| Kconfig (3f342a23257df99b792c1edb1236e85badc157de) | Kconfig (cf514b2a5902ee4f93e9636ace5228fed27f23bb) |
|---|---|
| 1# SPDX-License-Identifier: GPL-2.0 2 3menu "Accelerated Cryptographic Algorithms for CPU (s390)" 4 5config CRYPTO_CRC32_S390 6 tristate "CRC32c and CRC32" 7 depends on S390 8 select CRYPTO_HASH --- 67 unchanged lines hidden (view full) --- 76 help 77 GCM GHASH hash function (NIST SP800-38D) 78 79 Architecture: s390 80 81 It is available as of z196. 82 83config CRYPTO_AES_S390 | 1# SPDX-License-Identifier: GPL-2.0 2 3menu "Accelerated Cryptographic Algorithms for CPU (s390)" 4 5config CRYPTO_CRC32_S390 6 tristate "CRC32c and CRC32" 7 depends on S390 8 select CRYPTO_HASH --- 67 unchanged lines hidden (view full) --- 76 help 77 GCM GHASH hash function (NIST SP800-38D) 78 79 Architecture: s390 80 81 It is available as of z196. 82 83config CRYPTO_AES_S390 |
| 84 tristate "AES cipher algorithms" | 84 tristate "Ciphers: AES, modes: ECB, CBC, CTR, XTS, GCM" |
| 85 depends on S390 86 select CRYPTO_ALGAPI 87 select CRYPTO_SKCIPHER 88 help | 85 depends on S390 86 select CRYPTO_ALGAPI 87 select CRYPTO_SKCIPHER 88 help |
| 89 This is the s390 hardware accelerated implementation of the 90 AES cipher algorithms (FIPS-197). | 89 Block cipher: AES cipher algorithms (FIPS 197) 90 AEAD cipher: AES with GCM 91 Length-preserving ciphers: AES with ECB, CBC, XTS, and CTR modes |
| 91 | 92 |
| 93 Architecture: s390 94 |
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| 92 As of z9 the ECB and CBC modes are hardware accelerated 93 for 128 bit keys. | 95 As of z9 the ECB and CBC modes are hardware accelerated 96 for 128 bit keys. |
| 97 |
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| 94 As of z10 the ECB and CBC modes are hardware accelerated 95 for all AES key sizes. | 98 As of z10 the ECB and CBC modes are hardware accelerated 99 for all AES key sizes. |
| 100 |
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| 96 As of z196 the CTR mode is hardware accelerated for all AES 97 key sizes and XTS mode is hardware accelerated for 256 and 98 512 bit keys. 99 100config CRYPTO_DES_S390 | 101 As of z196 the CTR mode is hardware accelerated for all AES 102 key sizes and XTS mode is hardware accelerated for 256 and 103 512 bit keys. 104 105config CRYPTO_DES_S390 |
| 101 tristate "DES and Triple DES cipher algorithms" | 106 tristate "Ciphers: DES and Triple DES EDE, modes: ECB, CBC, CTR" |
| 102 depends on S390 103 select CRYPTO_ALGAPI 104 select CRYPTO_SKCIPHER 105 select CRYPTO_LIB_DES 106 help | 107 depends on S390 108 select CRYPTO_ALGAPI 109 select CRYPTO_SKCIPHER 110 select CRYPTO_LIB_DES 111 help |
| 107 This is the s390 hardware accelerated implementation of the 108 DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3). | 112 Block ciphers: DES (FIPS 46-2) cipher algorithm 113 Block ciphers: Triple DES EDE (FIPS 46-3) cipher algorithm 114 Length-preserving ciphers: DES with ECB, CBC, and CTR modes 115 Length-preserving ciphers: Triple DES EDED with ECB, CBC, and CTR modes |
| 109 | 116 |
| 117 Architecture: s390 118 |
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| 110 As of z990 the ECB and CBC mode are hardware accelerated. 111 As of z196 the CTR mode is hardware accelerated. 112 113config CRYPTO_CHACHA_S390 | 119 As of z990 the ECB and CBC mode are hardware accelerated. 120 As of z196 the CTR mode is hardware accelerated. 121 122config CRYPTO_CHACHA_S390 |
| 114 tristate "ChaCha20 stream cipher" | 123 tristate "Ciphers: ChaCha20" |
| 115 depends on S390 116 select CRYPTO_SKCIPHER 117 select CRYPTO_LIB_CHACHA_GENERIC 118 select CRYPTO_ARCH_HAVE_LIB_CHACHA 119 help | 124 depends on S390 125 select CRYPTO_SKCIPHER 126 select CRYPTO_LIB_CHACHA_GENERIC 127 select CRYPTO_ARCH_HAVE_LIB_CHACHA 128 help |
| 120 This is the s390 SIMD implementation of the ChaCha20 stream 121 cipher (RFC 7539). | 129 Length-preserving cipher: ChaCha20 stream cipher (RFC 7539) |
| 122 | 130 |
| 131 Architecture: s390 132 |
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| 123 It is available as of z13. 124 125endmenu | 133 It is available as of z13. 134 135endmenu |