SRAKN: Secure Roaming Authentication and Key Negotiation protocol for Space Information Network

Nowadays, the Space Information Network (SIN) with global signal coverage, large capacity, bandwidth-on-demand flexibility, and multiple services has attracted more and more users to enjoy real-time services without geographical restrictions. However, due to the openness of the satellite-to-ground w...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Guo, Junyan [verfasserIn] Du, Ye [verfasserIn] Sun, Zhichao [verfasserIn] Wu, Runfang [verfasserIn] Wu, Xuesong [verfasserIn] Zhang, Le [verfasserIn] Zheng, Tianshuai [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2023

Schlagwörter:	Roaming authentication Key negotiation Conditional anonymity Batch verification Space Information Network

Übergeordnetes Werk:	Enthalten in: Computer communications - Amsterdam [u.a.] : Elsevier Science, 1978, 206, Seite 22-37
Übergeordnetes Werk:	volume:206 ; pages:22-37

DOI / URN:	10.1016/j.comcom.2023.04.011

Katalog-ID:	ELV009961712

Internformat


LEADER	01000caa a22002652 4500
001	ELV009961712
003	DE-627
005	20231205153913.0
007	cr uuu---uuuuu
008	230530s2023 xx \|\|\|\|\|o 00\| \|\|eng c
024	7		\|a 10.1016/j.comcom.2023.04.011 \|2 doi
035			\|a (DE-627)ELV009961712
035			\|a (ELSEVIER)S0140-3664(23)00130-5
040			\|a DE-627 \|b ger \|c DE-627 \|e rda
041			\|a eng
082	0	4	\|a 004 \|q VZ
084			\|a 54.00 \|2 bkl
100	1		\|a Guo, Junyan \|e verfasserin \|0 (orcid)0000-0003-2152-0219 \|4 aut
245	1	0	\|a SRAKN: Secure Roaming Authentication and Key Negotiation protocol for Space Information Network
264		1	\|c 2023
336			\|a nicht spezifiziert \|b zzz \|2 rdacontent
337			\|a Computermedien \|b c \|2 rdamedia
338			\|a Online-Ressource \|b cr \|2 rdacarrier
520			\|a Nowadays, the Space Information Network (SIN) with global signal coverage, large capacity, bandwidth-on-demand flexibility, and multiple services has attracted more and more users to enjoy real-time services without geographical restrictions. However, due to the openness of the satellite-to-ground wireless link, users are vulnerable to various attacks when accessing SIN and obtaining subscription services, which may pose security threats to user privacy, message integrity and confidentiality. Although many authentication protocols have been proposed to protect the security of access and data transmission, most of them are only applicable to the authentication scenarios in the home domain, without considering the security threats of roaming authentication in foreign domains. Moreover, the existing roaming authentication protocols still have some defects such as security vulnerabilities, long authentication delay, and high communication overhead. Therefore, in this paper, we propose a new secure roaming authentication and key negotiation protocol based on elliptic curve cryptography (ECC) for SIN, namely the SRAKN protocol, which also supports conditional anonymity and batch verification. In the roaming authentication phase, not only fast and low-overhead mutual authentication between the roaming user, satellite node and the foreign terrestrial control station (FTCS) is realized, but also a secure session key is jointly negotiated by the roaming user and FTCS to protect the subscription service transmission. The results of security analysis and performance comparison show that the SRAKN protocol is not only secure and resistant to various known attacks, but also has shorter roaming authentication delay, lower batch authentication overhead and communication overhead, making it more suitable for roaming users to access SIN in foreign domains.
650		4	\|a Roaming authentication
650		4	\|a Key negotiation
650		4	\|a Conditional anonymity
650		4	\|a Batch verification
650		4	\|a Space Information Network
700	1		\|a Du, Ye \|e verfasserin \|0 (orcid)0000-0003-1791-8275 \|4 aut
700	1		\|a Sun, Zhichao \|e verfasserin \|4 aut
700	1		\|a Wu, Runfang \|e verfasserin \|4 aut
700	1		\|a Wu, Xuesong \|e verfasserin \|4 aut
700	1		\|a Zhang, Le \|e verfasserin \|4 aut
700	1		\|a Zheng, Tianshuai \|e verfasserin \|4 aut
773	0	8	\|i Enthalten in \|t Computer communications \|d Amsterdam [u.a.] : Elsevier Science, 1978 \|g 206, Seite 22-37 \|h Online-Ressource \|w (DE-627)270937900 \|w (DE-600)1478742-8 \|w (DE-576)078316790 \|x 0140-3664 \|7 nnns
773	1	8	\|g volume:206 \|g pages:22-37
912			\|a GBV_USEFLAG_U
912			\|a SYSFLAG_U
912			\|a GBV_ELV
912			\|a GBV_ILN_20
912			\|a GBV_ILN_22
912			\|a GBV_ILN_23
912			\|a GBV_ILN_24
912			\|a GBV_ILN_31
912			\|a GBV_ILN_32
912			\|a GBV_ILN_40
912			\|a GBV_ILN_60
912			\|a GBV_ILN_62
912			\|a GBV_ILN_65
912			\|a GBV_ILN_69
912			\|a GBV_ILN_70
912			\|a GBV_ILN_73
912			\|a GBV_ILN_74
912			\|a GBV_ILN_90
912			\|a GBV_ILN_95
912			\|a GBV_ILN_100
912			\|a GBV_ILN_101
912			\|a GBV_ILN_105
912			\|a GBV_ILN_110
912			\|a GBV_ILN_150
912			\|a GBV_ILN_151
912			\|a GBV_ILN_187
912			\|a GBV_ILN_213
912			\|a GBV_ILN_224
912			\|a GBV_ILN_230
912			\|a GBV_ILN_370
912			\|a GBV_ILN_602
912			\|a GBV_ILN_702
912			\|a GBV_ILN_2001
912			\|a GBV_ILN_2003
912			\|a GBV_ILN_2004
912			\|a GBV_ILN_2005
912			\|a GBV_ILN_2007
912			\|a GBV_ILN_2008
912			\|a GBV_ILN_2009
912			\|a GBV_ILN_2010
912			\|a GBV_ILN_2011
912			\|a GBV_ILN_2014
912			\|a GBV_ILN_2015
912			\|a GBV_ILN_2020
912			\|a GBV_ILN_2021
912			\|a GBV_ILN_2025
912			\|a GBV_ILN_2026
912			\|a GBV_ILN_2027
912			\|a GBV_ILN_2034
912			\|a GBV_ILN_2044
912			\|a GBV_ILN_2048
912			\|a GBV_ILN_2049
912			\|a GBV_ILN_2050
912			\|a GBV_ILN_2055
912			\|a GBV_ILN_2056
912			\|a GBV_ILN_2059
912			\|a GBV_ILN_2061
912			\|a GBV_ILN_2064
912			\|a GBV_ILN_2088
912			\|a GBV_ILN_2106
912			\|a GBV_ILN_2110
912			\|a GBV_ILN_2111
912			\|a GBV_ILN_2112
912			\|a GBV_ILN_2122
912			\|a GBV_ILN_2129
912			\|a GBV_ILN_2143
912			\|a GBV_ILN_2152
912			\|a GBV_ILN_2153
912			\|a GBV_ILN_2190
912			\|a GBV_ILN_2232
912			\|a GBV_ILN_2336
912			\|a GBV_ILN_2470
912			\|a GBV_ILN_2507
912			\|a GBV_ILN_4035
912			\|a GBV_ILN_4037
912			\|a GBV_ILN_4112
912			\|a GBV_ILN_4125
912			\|a GBV_ILN_4242
912			\|a GBV_ILN_4249
912			\|a GBV_ILN_4251
912			\|a GBV_ILN_4305
912			\|a GBV_ILN_4306
912			\|a GBV_ILN_4307
912			\|a GBV_ILN_4313
912			\|a GBV_ILN_4322
912			\|a GBV_ILN_4323
912			\|a GBV_ILN_4324
912			\|a GBV_ILN_4325
912			\|a GBV_ILN_4326
912			\|a GBV_ILN_4333
912			\|a GBV_ILN_4334
912			\|a GBV_ILN_4338
912			\|a GBV_ILN_4393
912			\|a GBV_ILN_4700
936	b	k	\|a 54.00 \|j Informatik: Allgemeines \|q VZ
951			\|a AR
952			\|d 206 \|h 22-37

Indexfelder

author_variant	j g jg y d yd z s zs r w rw x w xw l z lz t z tz
matchkey_str	article:01403664:2023----::rkscrraiguhniainnkyeoitopooofr
hierarchy_sort_str	2023
bklnumber	54.00
publishDate	2023
allfields	10.1016/j.comcom.2023.04.011 doi (DE-627)ELV009961712 (ELSEVIER)S0140-3664(23)00130-5 DE-627 ger DE-627 rda eng 004 VZ 54.00 bkl Guo, Junyan verfasserin (orcid)0000-0003-2152-0219 aut SRAKN: Secure Roaming Authentication and Key Negotiation protocol for Space Information Network 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Nowadays, the Space Information Network (SIN) with global signal coverage, large capacity, bandwidth-on-demand flexibility, and multiple services has attracted more and more users to enjoy real-time services without geographical restrictions. However, due to the openness of the satellite-to-ground wireless link, users are vulnerable to various attacks when accessing SIN and obtaining subscription services, which may pose security threats to user privacy, message integrity and confidentiality. Although many authentication protocols have been proposed to protect the security of access and data transmission, most of them are only applicable to the authentication scenarios in the home domain, without considering the security threats of roaming authentication in foreign domains. Moreover, the existing roaming authentication protocols still have some defects such as security vulnerabilities, long authentication delay, and high communication overhead. Therefore, in this paper, we propose a new secure roaming authentication and key negotiation protocol based on elliptic curve cryptography (ECC) for SIN, namely the SRAKN protocol, which also supports conditional anonymity and batch verification. In the roaming authentication phase, not only fast and low-overhead mutual authentication between the roaming user, satellite node and the foreign terrestrial control station (FTCS) is realized, but also a secure session key is jointly negotiated by the roaming user and FTCS to protect the subscription service transmission. The results of security analysis and performance comparison show that the SRAKN protocol is not only secure and resistant to various known attacks, but also has shorter roaming authentication delay, lower batch authentication overhead and communication overhead, making it more suitable for roaming users to access SIN in foreign domains. Roaming authentication Key negotiation Conditional anonymity Batch verification Space Information Network Du, Ye verfasserin (orcid)0000-0003-1791-8275 aut Sun, Zhichao verfasserin aut Wu, Runfang verfasserin aut Wu, Xuesong verfasserin aut Zhang, Le verfasserin aut Zheng, Tianshuai verfasserin aut Enthalten in Computer communications Amsterdam [u.a.] : Elsevier Science, 1978 206, Seite 22-37 Online-Ressource (DE-627)270937900 (DE-600)1478742-8 (DE-576)078316790 0140-3664 nnns volume:206 pages:22-37 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 54.00 Informatik: Allgemeines VZ AR 206 22-37
spelling	10.1016/j.comcom.2023.04.011 doi (DE-627)ELV009961712 (ELSEVIER)S0140-3664(23)00130-5 DE-627 ger DE-627 rda eng 004 VZ 54.00 bkl Guo, Junyan verfasserin (orcid)0000-0003-2152-0219 aut SRAKN: Secure Roaming Authentication and Key Negotiation protocol for Space Information Network 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Nowadays, the Space Information Network (SIN) with global signal coverage, large capacity, bandwidth-on-demand flexibility, and multiple services has attracted more and more users to enjoy real-time services without geographical restrictions. However, due to the openness of the satellite-to-ground wireless link, users are vulnerable to various attacks when accessing SIN and obtaining subscription services, which may pose security threats to user privacy, message integrity and confidentiality. Although many authentication protocols have been proposed to protect the security of access and data transmission, most of them are only applicable to the authentication scenarios in the home domain, without considering the security threats of roaming authentication in foreign domains. Moreover, the existing roaming authentication protocols still have some defects such as security vulnerabilities, long authentication delay, and high communication overhead. Therefore, in this paper, we propose a new secure roaming authentication and key negotiation protocol based on elliptic curve cryptography (ECC) for SIN, namely the SRAKN protocol, which also supports conditional anonymity and batch verification. In the roaming authentication phase, not only fast and low-overhead mutual authentication between the roaming user, satellite node and the foreign terrestrial control station (FTCS) is realized, but also a secure session key is jointly negotiated by the roaming user and FTCS to protect the subscription service transmission. The results of security analysis and performance comparison show that the SRAKN protocol is not only secure and resistant to various known attacks, but also has shorter roaming authentication delay, lower batch authentication overhead and communication overhead, making it more suitable for roaming users to access SIN in foreign domains. Roaming authentication Key negotiation Conditional anonymity Batch verification Space Information Network Du, Ye verfasserin (orcid)0000-0003-1791-8275 aut Sun, Zhichao verfasserin aut Wu, Runfang verfasserin aut Wu, Xuesong verfasserin aut Zhang, Le verfasserin aut Zheng, Tianshuai verfasserin aut Enthalten in Computer communications Amsterdam [u.a.] : Elsevier Science, 1978 206, Seite 22-37 Online-Ressource (DE-627)270937900 (DE-600)1478742-8 (DE-576)078316790 0140-3664 nnns volume:206 pages:22-37 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 54.00 Informatik: Allgemeines VZ AR 206 22-37
allfields_unstemmed	10.1016/j.comcom.2023.04.011 doi (DE-627)ELV009961712 (ELSEVIER)S0140-3664(23)00130-5 DE-627 ger DE-627 rda eng 004 VZ 54.00 bkl Guo, Junyan verfasserin (orcid)0000-0003-2152-0219 aut SRAKN: Secure Roaming Authentication and Key Negotiation protocol for Space Information Network 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Nowadays, the Space Information Network (SIN) with global signal coverage, large capacity, bandwidth-on-demand flexibility, and multiple services has attracted more and more users to enjoy real-time services without geographical restrictions. However, due to the openness of the satellite-to-ground wireless link, users are vulnerable to various attacks when accessing SIN and obtaining subscription services, which may pose security threats to user privacy, message integrity and confidentiality. Although many authentication protocols have been proposed to protect the security of access and data transmission, most of them are only applicable to the authentication scenarios in the home domain, without considering the security threats of roaming authentication in foreign domains. Moreover, the existing roaming authentication protocols still have some defects such as security vulnerabilities, long authentication delay, and high communication overhead. Therefore, in this paper, we propose a new secure roaming authentication and key negotiation protocol based on elliptic curve cryptography (ECC) for SIN, namely the SRAKN protocol, which also supports conditional anonymity and batch verification. In the roaming authentication phase, not only fast and low-overhead mutual authentication between the roaming user, satellite node and the foreign terrestrial control station (FTCS) is realized, but also a secure session key is jointly negotiated by the roaming user and FTCS to protect the subscription service transmission. The results of security analysis and performance comparison show that the SRAKN protocol is not only secure and resistant to various known attacks, but also has shorter roaming authentication delay, lower batch authentication overhead and communication overhead, making it more suitable for roaming users to access SIN in foreign domains. Roaming authentication Key negotiation Conditional anonymity Batch verification Space Information Network Du, Ye verfasserin (orcid)0000-0003-1791-8275 aut Sun, Zhichao verfasserin aut Wu, Runfang verfasserin aut Wu, Xuesong verfasserin aut Zhang, Le verfasserin aut Zheng, Tianshuai verfasserin aut Enthalten in Computer communications Amsterdam [u.a.] : Elsevier Science, 1978 206, Seite 22-37 Online-Ressource (DE-627)270937900 (DE-600)1478742-8 (DE-576)078316790 0140-3664 nnns volume:206 pages:22-37 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 54.00 Informatik: Allgemeines VZ AR 206 22-37
allfieldsGer	10.1016/j.comcom.2023.04.011 doi (DE-627)ELV009961712 (ELSEVIER)S0140-3664(23)00130-5 DE-627 ger DE-627 rda eng 004 VZ 54.00 bkl Guo, Junyan verfasserin (orcid)0000-0003-2152-0219 aut SRAKN: Secure Roaming Authentication and Key Negotiation protocol for Space Information Network 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Nowadays, the Space Information Network (SIN) with global signal coverage, large capacity, bandwidth-on-demand flexibility, and multiple services has attracted more and more users to enjoy real-time services without geographical restrictions. However, due to the openness of the satellite-to-ground wireless link, users are vulnerable to various attacks when accessing SIN and obtaining subscription services, which may pose security threats to user privacy, message integrity and confidentiality. Although many authentication protocols have been proposed to protect the security of access and data transmission, most of them are only applicable to the authentication scenarios in the home domain, without considering the security threats of roaming authentication in foreign domains. Moreover, the existing roaming authentication protocols still have some defects such as security vulnerabilities, long authentication delay, and high communication overhead. Therefore, in this paper, we propose a new secure roaming authentication and key negotiation protocol based on elliptic curve cryptography (ECC) for SIN, namely the SRAKN protocol, which also supports conditional anonymity and batch verification. In the roaming authentication phase, not only fast and low-overhead mutual authentication between the roaming user, satellite node and the foreign terrestrial control station (FTCS) is realized, but also a secure session key is jointly negotiated by the roaming user and FTCS to protect the subscription service transmission. The results of security analysis and performance comparison show that the SRAKN protocol is not only secure and resistant to various known attacks, but also has shorter roaming authentication delay, lower batch authentication overhead and communication overhead, making it more suitable for roaming users to access SIN in foreign domains. Roaming authentication Key negotiation Conditional anonymity Batch verification Space Information Network Du, Ye verfasserin (orcid)0000-0003-1791-8275 aut Sun, Zhichao verfasserin aut Wu, Runfang verfasserin aut Wu, Xuesong verfasserin aut Zhang, Le verfasserin aut Zheng, Tianshuai verfasserin aut Enthalten in Computer communications Amsterdam [u.a.] : Elsevier Science, 1978 206, Seite 22-37 Online-Ressource (DE-627)270937900 (DE-600)1478742-8 (DE-576)078316790 0140-3664 nnns volume:206 pages:22-37 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 54.00 Informatik: Allgemeines VZ AR 206 22-37
allfieldsSound	10.1016/j.comcom.2023.04.011 doi (DE-627)ELV009961712 (ELSEVIER)S0140-3664(23)00130-5 DE-627 ger DE-627 rda eng 004 VZ 54.00 bkl Guo, Junyan verfasserin (orcid)0000-0003-2152-0219 aut SRAKN: Secure Roaming Authentication and Key Negotiation protocol for Space Information Network 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Nowadays, the Space Information Network (SIN) with global signal coverage, large capacity, bandwidth-on-demand flexibility, and multiple services has attracted more and more users to enjoy real-time services without geographical restrictions. However, due to the openness of the satellite-to-ground wireless link, users are vulnerable to various attacks when accessing SIN and obtaining subscription services, which may pose security threats to user privacy, message integrity and confidentiality. Although many authentication protocols have been proposed to protect the security of access and data transmission, most of them are only applicable to the authentication scenarios in the home domain, without considering the security threats of roaming authentication in foreign domains. Moreover, the existing roaming authentication protocols still have some defects such as security vulnerabilities, long authentication delay, and high communication overhead. Therefore, in this paper, we propose a new secure roaming authentication and key negotiation protocol based on elliptic curve cryptography (ECC) for SIN, namely the SRAKN protocol, which also supports conditional anonymity and batch verification. In the roaming authentication phase, not only fast and low-overhead mutual authentication between the roaming user, satellite node and the foreign terrestrial control station (FTCS) is realized, but also a secure session key is jointly negotiated by the roaming user and FTCS to protect the subscription service transmission. The results of security analysis and performance comparison show that the SRAKN protocol is not only secure and resistant to various known attacks, but also has shorter roaming authentication delay, lower batch authentication overhead and communication overhead, making it more suitable for roaming users to access SIN in foreign domains. Roaming authentication Key negotiation Conditional anonymity Batch verification Space Information Network Du, Ye verfasserin (orcid)0000-0003-1791-8275 aut Sun, Zhichao verfasserin aut Wu, Runfang verfasserin aut Wu, Xuesong verfasserin aut Zhang, Le verfasserin aut Zheng, Tianshuai verfasserin aut Enthalten in Computer communications Amsterdam [u.a.] : Elsevier Science, 1978 206, Seite 22-37 Online-Ressource (DE-627)270937900 (DE-600)1478742-8 (DE-576)078316790 0140-3664 nnns volume:206 pages:22-37 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 54.00 Informatik: Allgemeines VZ AR 206 22-37
language	English
source	Enthalten in Computer communications 206, Seite 22-37 volume:206 pages:22-37
sourceStr	Enthalten in Computer communications 206, Seite 22-37 volume:206 pages:22-37
format_phy_str_mv	Article
bklname	Informatik: Allgemeines
institution	findex.gbv.de
topic_facet	Roaming authentication Key negotiation Conditional anonymity Batch verification Space Information Network
dewey-raw	004
isfreeaccess_bool	false
container_title	Computer communications
authorswithroles_txt_mv	Guo, Junyan @@aut@@ Du, Ye @@aut@@ Sun, Zhichao @@aut@@ Wu, Runfang @@aut@@ Wu, Xuesong @@aut@@ Zhang, Le @@aut@@ Zheng, Tianshuai @@aut@@
publishDateDaySort_date	2023-01-01T00:00:00Z
hierarchy_top_id	270937900
dewey-sort	14
id	ELV009961712
language_de	englisch
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV009961712</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20231205153913.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230530s2023 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.comcom.2023.04.011</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV009961712</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0140-3664(23)00130-5</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">004</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">54.00</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Guo, Junyan</subfield><subfield code="e">verfasserin</subfield><subfield code="0">(orcid)0000-0003-2152-0219</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">SRAKN: Secure Roaming Authentication and Key Negotiation protocol for Space Information Network</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2023</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Nowadays, the Space Information Network (SIN) with global signal coverage, large capacity, bandwidth-on-demand flexibility, and multiple services has attracted more and more users to enjoy real-time services without geographical restrictions. However, due to the openness of the satellite-to-ground wireless link, users are vulnerable to various attacks when accessing SIN and obtaining subscription services, which may pose security threats to user privacy, message integrity and confidentiality. Although many authentication protocols have been proposed to protect the security of access and data transmission, most of them are only applicable to the authentication scenarios in the home domain, without considering the security threats of roaming authentication in foreign domains. Moreover, the existing roaming authentication protocols still have some defects such as security vulnerabilities, long authentication delay, and high communication overhead. Therefore, in this paper, we propose a new secure roaming authentication and key negotiation protocol based on elliptic curve cryptography (ECC) for SIN, namely the SRAKN protocol, which also supports conditional anonymity and batch verification. In the roaming authentication phase, not only fast and low-overhead mutual authentication between the roaming user, satellite node and the foreign terrestrial control station (FTCS) is realized, but also a secure session key is jointly negotiated by the roaming user and FTCS to protect the subscription service transmission. The results of security analysis and performance comparison show that the SRAKN protocol is not only secure and resistant to various known attacks, but also has shorter roaming authentication delay, lower batch authentication overhead and communication overhead, making it more suitable for roaming users to access SIN in foreign domains.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Roaming authentication</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Key negotiation</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Conditional anonymity</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Batch verification</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Space Information Network</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Du, Ye</subfield><subfield code="e">verfasserin</subfield><subfield code="0">(orcid)0000-0003-1791-8275</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Sun, Zhichao</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wu, Runfang</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wu, Xuesong</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhang, Le</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zheng, Tianshuai</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Computer communications</subfield><subfield code="d">Amsterdam [u.a.] : Elsevier Science, 1978</subfield><subfield code="g">206, Seite 22-37</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)270937900</subfield><subfield code="w">(DE-600)1478742-8</subfield><subfield code="w">(DE-576)078316790</subfield><subfield code="x">0140-3664</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:206</subfield><subfield code="g">pages:22-37</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_101</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_187</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2001</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2007</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2008</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2009</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2010</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2026</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2055</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2088</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2106</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2232</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2470</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4393</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">54.00</subfield><subfield code="j">Informatik: Allgemeines</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">206</subfield><subfield code="h">22-37</subfield></datafield></record></collection>
author	Guo, Junyan
spellingShingle	Guo, Junyan ddc 004 bkl 54.00 misc Roaming authentication misc Key negotiation misc Conditional anonymity misc Batch verification misc Space Information Network SRAKN: Secure Roaming Authentication and Key Negotiation protocol for Space Information Network
authorStr	Guo, Junyan
ppnlink_with_tag_str_mv	@@773@@(DE-627)270937900
format	electronic Article
dewey-ones	004 - Data processing & computer science
delete_txt_mv	keep
author_role	aut aut aut aut aut aut aut
collection	elsevier
remote_str	true
illustrated	Not Illustrated
issn	0140-3664
topic_title	004 VZ 54.00 bkl SRAKN: Secure Roaming Authentication and Key Negotiation protocol for Space Information Network Roaming authentication Key negotiation Conditional anonymity Batch verification Space Information Network
topic	ddc 004 bkl 54.00 misc Roaming authentication misc Key negotiation misc Conditional anonymity misc Batch verification misc Space Information Network
topic_unstemmed	ddc 004 bkl 54.00 misc Roaming authentication misc Key negotiation misc Conditional anonymity misc Batch verification misc Space Information Network
topic_browse	ddc 004 bkl 54.00 misc Roaming authentication misc Key negotiation misc Conditional anonymity misc Batch verification misc Space Information Network
format_facet	Elektronische Aufsätze Aufsätze Elektronische Ressource
format_main_str_mv	Text Zeitschrift/Artikel
carriertype_str_mv	cr
hierarchy_parent_title	Computer communications
hierarchy_parent_id	270937900
dewey-tens	000 - Computer science, knowledge & systems
hierarchy_top_title	Computer communications
isfreeaccess_txt	false
familylinks_str_mv	(DE-627)270937900 (DE-600)1478742-8 (DE-576)078316790
title	SRAKN: Secure Roaming Authentication and Key Negotiation protocol for Space Information Network
ctrlnum	(DE-627)ELV009961712 (ELSEVIER)S0140-3664(23)00130-5
title_full	SRAKN: Secure Roaming Authentication and Key Negotiation protocol for Space Information Network
author_sort	Guo, Junyan
journal	Computer communications
journalStr	Computer communications
lang_code	eng
isOA_bool	false
dewey-hundreds	000 - Computer science, information & general works
recordtype	marc
publishDateSort	2023
contenttype_str_mv	zzz
container_start_page	22
author_browse	Guo, Junyan Du, Ye Sun, Zhichao Wu, Runfang Wu, Xuesong Zhang, Le Zheng, Tianshuai
container_volume	206
class	004 VZ 54.00 bkl
format_se	Elektronische Aufsätze
author-letter	Guo, Junyan
doi_str_mv	10.1016/j.comcom.2023.04.011
normlink	(ORCID)0000-0003-2152-0219 (ORCID)0000-0003-1791-8275
normlink_prefix_str_mv	(orcid)0000-0003-2152-0219 (orcid)0000-0003-1791-8275
dewey-full	004
author2-role	verfasserin
title_sort	srakn: secure roaming authentication and key negotiation protocol for space information network
title_auth	SRAKN: Secure Roaming Authentication and Key Negotiation protocol for Space Information Network
abstract	Nowadays, the Space Information Network (SIN) with global signal coverage, large capacity, bandwidth-on-demand flexibility, and multiple services has attracted more and more users to enjoy real-time services without geographical restrictions. However, due to the openness of the satellite-to-ground wireless link, users are vulnerable to various attacks when accessing SIN and obtaining subscription services, which may pose security threats to user privacy, message integrity and confidentiality. Although many authentication protocols have been proposed to protect the security of access and data transmission, most of them are only applicable to the authentication scenarios in the home domain, without considering the security threats of roaming authentication in foreign domains. Moreover, the existing roaming authentication protocols still have some defects such as security vulnerabilities, long authentication delay, and high communication overhead. Therefore, in this paper, we propose a new secure roaming authentication and key negotiation protocol based on elliptic curve cryptography (ECC) for SIN, namely the SRAKN protocol, which also supports conditional anonymity and batch verification. In the roaming authentication phase, not only fast and low-overhead mutual authentication between the roaming user, satellite node and the foreign terrestrial control station (FTCS) is realized, but also a secure session key is jointly negotiated by the roaming user and FTCS to protect the subscription service transmission. The results of security analysis and performance comparison show that the SRAKN protocol is not only secure and resistant to various known attacks, but also has shorter roaming authentication delay, lower batch authentication overhead and communication overhead, making it more suitable for roaming users to access SIN in foreign domains.
abstractGer	Nowadays, the Space Information Network (SIN) with global signal coverage, large capacity, bandwidth-on-demand flexibility, and multiple services has attracted more and more users to enjoy real-time services without geographical restrictions. However, due to the openness of the satellite-to-ground wireless link, users are vulnerable to various attacks when accessing SIN and obtaining subscription services, which may pose security threats to user privacy, message integrity and confidentiality. Although many authentication protocols have been proposed to protect the security of access and data transmission, most of them are only applicable to the authentication scenarios in the home domain, without considering the security threats of roaming authentication in foreign domains. Moreover, the existing roaming authentication protocols still have some defects such as security vulnerabilities, long authentication delay, and high communication overhead. Therefore, in this paper, we propose a new secure roaming authentication and key negotiation protocol based on elliptic curve cryptography (ECC) for SIN, namely the SRAKN protocol, which also supports conditional anonymity and batch verification. In the roaming authentication phase, not only fast and low-overhead mutual authentication between the roaming user, satellite node and the foreign terrestrial control station (FTCS) is realized, but also a secure session key is jointly negotiated by the roaming user and FTCS to protect the subscription service transmission. The results of security analysis and performance comparison show that the SRAKN protocol is not only secure and resistant to various known attacks, but also has shorter roaming authentication delay, lower batch authentication overhead and communication overhead, making it more suitable for roaming users to access SIN in foreign domains.
abstract_unstemmed	Nowadays, the Space Information Network (SIN) with global signal coverage, large capacity, bandwidth-on-demand flexibility, and multiple services has attracted more and more users to enjoy real-time services without geographical restrictions. However, due to the openness of the satellite-to-ground wireless link, users are vulnerable to various attacks when accessing SIN and obtaining subscription services, which may pose security threats to user privacy, message integrity and confidentiality. Although many authentication protocols have been proposed to protect the security of access and data transmission, most of them are only applicable to the authentication scenarios in the home domain, without considering the security threats of roaming authentication in foreign domains. Moreover, the existing roaming authentication protocols still have some defects such as security vulnerabilities, long authentication delay, and high communication overhead. Therefore, in this paper, we propose a new secure roaming authentication and key negotiation protocol based on elliptic curve cryptography (ECC) for SIN, namely the SRAKN protocol, which also supports conditional anonymity and batch verification. In the roaming authentication phase, not only fast and low-overhead mutual authentication between the roaming user, satellite node and the foreign terrestrial control station (FTCS) is realized, but also a secure session key is jointly negotiated by the roaming user and FTCS to protect the subscription service transmission. The results of security analysis and performance comparison show that the SRAKN protocol is not only secure and resistant to various known attacks, but also has shorter roaming authentication delay, lower batch authentication overhead and communication overhead, making it more suitable for roaming users to access SIN in foreign domains.
collection_details	GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700
title_short	SRAKN: Secure Roaming Authentication and Key Negotiation protocol for Space Information Network
remote_bool	true
author2	Du, Ye Sun, Zhichao Wu, Runfang Wu, Xuesong Zhang, Le Zheng, Tianshuai
author2Str	Du, Ye Sun, Zhichao Wu, Runfang Wu, Xuesong Zhang, Le Zheng, Tianshuai
ppnlink	270937900
mediatype_str_mv	c
isOA_txt	false
hochschulschrift_bool	false
doi_str	10.1016/j.comcom.2023.04.011
up_date	2024-07-07T00:56:46.024Z
_version_	1803879769468567552
fullrecord_marcxml	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV009961712</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20231205153913.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230530s2023 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.comcom.2023.04.011</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV009961712</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0140-3664(23)00130-5</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">004</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">54.00</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Guo, Junyan</subfield><subfield code="e">verfasserin</subfield><subfield code="0">(orcid)0000-0003-2152-0219</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">SRAKN: Secure Roaming Authentication and Key Negotiation protocol for Space Information Network</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2023</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Nowadays, the Space Information Network (SIN) with global signal coverage, large capacity, bandwidth-on-demand flexibility, and multiple services has attracted more and more users to enjoy real-time services without geographical restrictions. However, due to the openness of the satellite-to-ground wireless link, users are vulnerable to various attacks when accessing SIN and obtaining subscription services, which may pose security threats to user privacy, message integrity and confidentiality. Although many authentication protocols have been proposed to protect the security of access and data transmission, most of them are only applicable to the authentication scenarios in the home domain, without considering the security threats of roaming authentication in foreign domains. Moreover, the existing roaming authentication protocols still have some defects such as security vulnerabilities, long authentication delay, and high communication overhead. Therefore, in this paper, we propose a new secure roaming authentication and key negotiation protocol based on elliptic curve cryptography (ECC) for SIN, namely the SRAKN protocol, which also supports conditional anonymity and batch verification. In the roaming authentication phase, not only fast and low-overhead mutual authentication between the roaming user, satellite node and the foreign terrestrial control station (FTCS) is realized, but also a secure session key is jointly negotiated by the roaming user and FTCS to protect the subscription service transmission. The results of security analysis and performance comparison show that the SRAKN protocol is not only secure and resistant to various known attacks, but also has shorter roaming authentication delay, lower batch authentication overhead and communication overhead, making it more suitable for roaming users to access SIN in foreign domains.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Roaming authentication</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Key negotiation</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Conditional anonymity</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Batch verification</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Space Information Network</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Du, Ye</subfield><subfield code="e">verfasserin</subfield><subfield code="0">(orcid)0000-0003-1791-8275</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Sun, Zhichao</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wu, Runfang</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wu, Xuesong</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhang, Le</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zheng, Tianshuai</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Computer communications</subfield><subfield code="d">Amsterdam [u.a.] : Elsevier Science, 1978</subfield><subfield code="g">206, Seite 22-37</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)270937900</subfield><subfield code="w">(DE-600)1478742-8</subfield><subfield code="w">(DE-576)078316790</subfield><subfield code="x">0140-3664</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:206</subfield><subfield code="g">pages:22-37</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_101</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_187</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2001</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2007</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2008</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2009</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2010</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2026</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2055</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2088</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2106</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2232</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2470</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4393</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">54.00</subfield><subfield code="j">Informatik: Allgemeines</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">206</subfield><subfield code="h">22-37</subfield></datafield></record></collection>
score	7.3996124

Nicht das Richtige dabei?

Schreiben Sie uns!

SRAKN: Secure Roaming Authentication and Key Negotiation protocol for Space Information Network

Nicht das Richtige dabei?

Zugang & Verfügbarkeit

Vorhandene Bände

Nicht das Richtige dabei?