diff options
Diffstat (limited to 'crypto/Kconfig')
| -rw-r--r-- | crypto/Kconfig | 594 |
1 files changed, 568 insertions, 26 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index 4b7cb0e691c..ce4012a5878 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -100,6 +100,14 @@ config CRYPTO_MANAGER2 select CRYPTO_BLKCIPHER2 select CRYPTO_PCOMP2 +config CRYPTO_USER + tristate "Userspace cryptographic algorithm configuration" + depends on NET + select CRYPTO_MANAGER + help + Userspace configuration for cryptographic instantiations such as + cbc(aes). + config CRYPTO_MANAGER_DISABLE_TESTS bool "Disable run-time self tests" default y @@ -109,7 +117,7 @@ config CRYPTO_MANAGER_DISABLE_TESTS algorithm registration. config CRYPTO_GF128MUL - tristate "GF(2^128) multiplication functions (EXPERIMENTAL)" + tristate "GF(2^128) multiplication functions" help Efficient table driven implementation of multiplications in the field GF(2^128). This is needed by some cypher modes. This @@ -126,8 +134,8 @@ config CRYPTO_NULL These are 'Null' algorithms, used by IPsec, which do nothing. config CRYPTO_PCRYPT - tristate "Parallel crypto engine (EXPERIMENTAL)" - depends on SMP && EXPERIMENTAL + tristate "Parallel crypto engine" + depends on SMP select PADATA select CRYPTO_MANAGER select CRYPTO_AEAD @@ -166,6 +174,15 @@ config CRYPTO_TEST help Quick & dirty crypto test module. +config CRYPTO_ABLK_HELPER + tristate + select CRYPTO_CRYPTD + +config CRYPTO_GLUE_HELPER_X86 + tristate + depends on X86 + select CRYPTO_ALGAPI + comment "Authenticated Encryption with Associated Data" config CRYPTO_CCM @@ -180,6 +197,7 @@ config CRYPTO_GCM select CRYPTO_CTR select CRYPTO_AEAD select CRYPTO_GHASH + select CRYPTO_NULL help Support for Galois/Counter Mode (GCM) and Galois Message Authentication Code (GMAC). Required for IPSec. @@ -233,8 +251,7 @@ config CRYPTO_ECB the input block by block. config CRYPTO_LRW - tristate "LRW support (EXPERIMENTAL)" - depends on EXPERIMENTAL + tristate "LRW support" select CRYPTO_BLKCIPHER select CRYPTO_MANAGER select CRYPTO_GF128MUL @@ -254,8 +271,7 @@ config CRYPTO_PCBC This block cipher algorithm is required for RxRPC. config CRYPTO_XTS - tristate "XTS support (EXPERIMENTAL)" - depends on EXPERIMENTAL + tristate "XTS support" select CRYPTO_BLKCIPHER select CRYPTO_MANAGER select CRYPTO_GF128MUL @@ -264,12 +280,18 @@ config CRYPTO_XTS key size 256, 384 or 512 bits. This implementation currently can't handle a sectorsize which is not a multiple of 16 bytes. -config CRYPTO_FPU - tristate - select CRYPTO_BLKCIPHER +comment "Hash modes" + +config CRYPTO_CMAC + tristate "CMAC support" + select CRYPTO_HASH select CRYPTO_MANAGER + help + Cipher-based Message Authentication Code (CMAC) specified by + The National Institute of Standards and Technology (NIST). -comment "Hash modes" + https://tools.ietf.org/html/rfc4493 + http://csrc.nist.gov/publications/nistpubs/800-38B/SP_800-38B.pdf config CRYPTO_HMAC tristate "HMAC support" @@ -281,7 +303,6 @@ config CRYPTO_HMAC config CRYPTO_XCBC tristate "XCBC support" - depends on EXPERIMENTAL select CRYPTO_HASH select CRYPTO_MANAGER help @@ -292,7 +313,6 @@ config CRYPTO_XCBC config CRYPTO_VMAC tristate "VMAC support" - depends on EXPERIMENTAL select CRYPTO_HASH select CRYPTO_MANAGER help @@ -307,6 +327,7 @@ comment "Digest" config CRYPTO_CRC32C tristate "CRC32c CRC algorithm" select CRYPTO_HASH + select CRC32 help Castagnoli, et al Cyclic Redundancy-Check Algorithm. Used by iSCSI for header and data digests and by others. @@ -324,9 +345,57 @@ config CRYPTO_CRC32C_INTEL gain performance compared with software implementation. Module will be crc32c-intel. +config CRYPTO_CRC32C_SPARC64 + tristate "CRC32c CRC algorithm (SPARC64)" + depends on SPARC64 + select CRYPTO_HASH + select CRC32 + help + CRC32c CRC algorithm implemented using sparc64 crypto instructions, + when available. + +config CRYPTO_CRC32 + tristate "CRC32 CRC algorithm" + select CRYPTO_HASH + select CRC32 + help + CRC-32-IEEE 802.3 cyclic redundancy-check algorithm. + Shash crypto api wrappers to crc32_le function. + +config CRYPTO_CRC32_PCLMUL + tristate "CRC32 PCLMULQDQ hardware acceleration" + depends on X86 + select CRYPTO_HASH + select CRC32 + help + From Intel Westmere and AMD Bulldozer processor with SSE4.2 + and PCLMULQDQ supported, the processor will support + CRC32 PCLMULQDQ implementation using hardware accelerated PCLMULQDQ + instruction. This option will create 'crc32-plcmul' module, + which will enable any routine to use the CRC-32-IEEE 802.3 checksum + and gain better performance as compared with the table implementation. + +config CRYPTO_CRCT10DIF + tristate "CRCT10DIF algorithm" + select CRYPTO_HASH + help + CRC T10 Data Integrity Field computation is being cast as + a crypto transform. This allows for faster crc t10 diff + transforms to be used if they are available. + +config CRYPTO_CRCT10DIF_PCLMUL + tristate "CRCT10DIF PCLMULQDQ hardware acceleration" + depends on X86 && 64BIT && CRC_T10DIF + select CRYPTO_HASH + help + For x86_64 processors with SSE4.2 and PCLMULQDQ supported, + CRC T10 DIF PCLMULQDQ computation can be hardware + accelerated PCLMULQDQ instruction. This option will create + 'crct10dif-plcmul' module, which is faster when computing the + crct10dif checksum as compared with the generic table implementation. + config CRYPTO_GHASH tristate "GHASH digest algorithm" - select CRYPTO_SHASH select CRYPTO_GF128MUL help GHASH is message digest algorithm for GCM (Galois/Counter Mode). @@ -343,6 +412,15 @@ config CRYPTO_MD5 help MD5 message digest algorithm (RFC1321). +config CRYPTO_MD5_SPARC64 + tristate "MD5 digest algorithm (SPARC64)" + depends on SPARC64 + select CRYPTO_MD5 + select CRYPTO_HASH + help + MD5 message digest algorithm (RFC1321) implemented + using sparc64 crypto instructions, when available. + config CRYPTO_MICHAEL_MIC tristate "Michael MIC keyed digest algorithm" select CRYPTO_HASH @@ -359,7 +437,7 @@ config CRYPTO_RMD128 RIPEMD-128 (ISO/IEC 10118-3:2004). RIPEMD-128 is a 128-bit cryptographic hash function. It should only - to be used as a secure replacement for RIPEMD. For other use cases + be used as a secure replacement for RIPEMD. For other use cases, RIPEMD-160 should be used. Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel. @@ -412,6 +490,63 @@ config CRYPTO_SHA1 help SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2). +config CRYPTO_SHA1_SSSE3 + tristate "SHA1 digest algorithm (SSSE3/AVX/AVX2)" + depends on X86 && 64BIT + select CRYPTO_SHA1 + select CRYPTO_HASH + help + SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented + using Supplemental SSE3 (SSSE3) instructions or Advanced Vector + Extensions (AVX/AVX2), when available. + +config CRYPTO_SHA256_SSSE3 + tristate "SHA256 digest algorithm (SSSE3/AVX/AVX2)" + depends on X86 && 64BIT + select CRYPTO_SHA256 + select CRYPTO_HASH + help + SHA-256 secure hash standard (DFIPS 180-2) implemented + using Supplemental SSE3 (SSSE3) instructions, or Advanced Vector + Extensions version 1 (AVX1), or Advanced Vector Extensions + version 2 (AVX2) instructions, when available. + +config CRYPTO_SHA512_SSSE3 + tristate "SHA512 digest algorithm (SSSE3/AVX/AVX2)" + depends on X86 && 64BIT + select CRYPTO_SHA512 + select CRYPTO_HASH + help + SHA-512 secure hash standard (DFIPS 180-2) implemented + using Supplemental SSE3 (SSSE3) instructions, or Advanced Vector + Extensions version 1 (AVX1), or Advanced Vector Extensions + version 2 (AVX2) instructions, when available. + +config CRYPTO_SHA1_SPARC64 + tristate "SHA1 digest algorithm (SPARC64)" + depends on SPARC64 + select CRYPTO_SHA1 + select CRYPTO_HASH + help + SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented + using sparc64 crypto instructions, when available. + +config CRYPTO_SHA1_ARM + tristate "SHA1 digest algorithm (ARM-asm)" + depends on ARM + select CRYPTO_SHA1 + select CRYPTO_HASH + help + SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented + using optimized ARM assembler. + +config CRYPTO_SHA1_PPC + tristate "SHA1 digest algorithm (powerpc)" + depends on PPC + help + This is the powerpc hardware accelerated implementation of the + SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2). + config CRYPTO_SHA256 tristate "SHA224 and SHA256 digest algorithm" select CRYPTO_HASH @@ -424,6 +559,15 @@ config CRYPTO_SHA256 This code also includes SHA-224, a 224 bit hash with 112 bits of security against collision attacks. +config CRYPTO_SHA256_SPARC64 + tristate "SHA224 and SHA256 digest algorithm (SPARC64)" + depends on SPARC64 + select CRYPTO_SHA256 + select CRYPTO_HASH + help + SHA-256 secure hash standard (DFIPS 180-2) implemented + using sparc64 crypto instructions, when available. + config CRYPTO_SHA512 tristate "SHA384 and SHA512 digest algorithms" select CRYPTO_HASH @@ -436,6 +580,15 @@ config CRYPTO_SHA512 This code also includes SHA-384, a 384 bit hash with 192 bits of security against collision attacks. +config CRYPTO_SHA512_SPARC64 + tristate "SHA384 and SHA512 digest algorithm (SPARC64)" + depends on SPARC64 + select CRYPTO_SHA512 + select CRYPTO_HASH + help + SHA-512 secure hash standard (DFIPS 180-2) implemented + using sparc64 crypto instructions, when available. + config CRYPTO_TGR192 tristate "Tiger digest algorithms" select CRYPTO_HASH @@ -463,8 +616,7 @@ config CRYPTO_WP512 config CRYPTO_GHASH_CLMUL_NI_INTEL tristate "GHASH digest algorithm (CLMUL-NI accelerated)" - depends on (X86 || UML_X86) && 64BIT - select CRYPTO_SHASH + depends on X86 && 64BIT select CRYPTO_CRYPTD help GHASH is message digest algorithm for GCM (Galois/Counter Mode). @@ -538,12 +690,15 @@ config CRYPTO_AES_X86_64 config CRYPTO_AES_NI_INTEL tristate "AES cipher algorithms (AES-NI)" - depends on (X86 || UML_X86) + depends on X86 select CRYPTO_AES_X86_64 if 64BIT select CRYPTO_AES_586 if !64BIT select CRYPTO_CRYPTD + select CRYPTO_ABLK_HELPER select CRYPTO_ALGAPI - select CRYPTO_FPU + select CRYPTO_GLUE_HELPER_X86 if 64BIT + select CRYPTO_LRW + select CRYPTO_XTS help Use Intel AES-NI instructions for AES algorithm. @@ -568,6 +723,74 @@ config CRYPTO_AES_NI_INTEL ECB, CBC, LRW, PCBC, XTS. The 64 bit version has additional acceleration for CTR. +config CRYPTO_AES_SPARC64 + tristate "AES cipher algorithms (SPARC64)" + depends on SPARC64 + select CRYPTO_CRYPTD + select CRYPTO_ALGAPI + help + Use SPARC64 crypto opcodes for AES algorithm. + + AES cipher algorithms (FIPS-197). AES uses the Rijndael + algorithm. + + Rijndael appears to be consistently a very good performer in + both hardware and software across a wide range of computing + environments regardless of its use in feedback or non-feedback + modes. Its key setup time is excellent, and its key agility is + good. Rijndael's very low memory requirements make it very well + suited for restricted-space environments, in which it also + demonstrates excellent performance. Rijndael's operations are + among the easiest to defend against power and timing attacks. + + The AES specifies three key sizes: 128, 192 and 256 bits + + See <http://csrc.nist.gov/encryption/aes/> for more information. + + In addition to AES cipher algorithm support, the acceleration + for some popular block cipher mode is supported too, including + ECB and CBC. + +config CRYPTO_AES_ARM + tristate "AES cipher algorithms (ARM-asm)" + depends on ARM + select CRYPTO_ALGAPI + select CRYPTO_AES + help + Use optimized AES assembler routines for ARM platforms. + + AES cipher algorithms (FIPS-197). AES uses the Rijndael + algorithm. + + Rijndael appears to be consistently a very good performer in + both hardware and software across a wide range of computing + environments regardless of its use in feedback or non-feedback + modes. Its key setup time is excellent, and its key agility is + good. Rijndael's very low memory requirements make it very well + suited for restricted-space environments, in which it also + demonstrates excellent performance. Rijndael's operations are + among the easiest to defend against power and timing attacks. + + The AES specifies three key sizes: 128, 192 and 256 bits + + See <http://csrc.nist.gov/encryption/aes/> for more information. + +config CRYPTO_AES_ARM_BS + tristate "Bit sliced AES using NEON instructions" + depends on ARM && KERNEL_MODE_NEON + select CRYPTO_ALGAPI + select CRYPTO_AES_ARM + select CRYPTO_ABLK_HELPER + help + Use a faster and more secure NEON based implementation of AES in CBC, + CTR and XTS modes + + Bit sliced AES gives around 45% speedup on Cortex-A15 for CTR mode + and for XTS mode encryption, CBC and XTS mode decryption speedup is + around 25%. (CBC encryption speed is not affected by this driver.) + This implementation does not rely on any lookup tables so it is + believed to be invulnerable to cache timing attacks. + config CRYPTO_ANUBIS tristate "Anubis cipher algorithm" select CRYPTO_ALGAPI @@ -584,7 +807,7 @@ config CRYPTO_ANUBIS config CRYPTO_ARC4 tristate "ARC4 cipher algorithm" - select CRYPTO_ALGAPI + select CRYPTO_BLKCIPHER help ARC4 cipher algorithm. @@ -596,6 +819,7 @@ config CRYPTO_ARC4 config CRYPTO_BLOWFISH tristate "Blowfish cipher algorithm" select CRYPTO_ALGAPI + select CRYPTO_BLOWFISH_COMMON help Blowfish cipher algorithm, by Bruce Schneier. @@ -606,6 +830,30 @@ config CRYPTO_BLOWFISH See also: <http://www.schneier.com/blowfish.html> +config CRYPTO_BLOWFISH_COMMON + tristate + help + Common parts of the Blowfish cipher algorithm shared by the + generic c and the assembler implementations. + + See also: + <http://www.schneier.com/blowfish.html> + +config CRYPTO_BLOWFISH_X86_64 + tristate "Blowfish cipher algorithm (x86_64)" + depends on X86 && 64BIT + select CRYPTO_ALGAPI + select CRYPTO_BLOWFISH_COMMON + help + Blowfish cipher algorithm (x86_64), by Bruce Schneier. + + This is a variable key length cipher which can use keys from 32 + bits to 448 bits in length. It's fast, simple and specifically + designed for use on "large microprocessors". + + See also: + <http://www.schneier.com/blowfish.html> + config CRYPTO_CAMELLIA tristate "Camellia cipher algorithms" depends on CRYPTO @@ -621,26 +869,156 @@ config CRYPTO_CAMELLIA See also: <https://info.isl.ntt.co.jp/crypt/eng/camellia/index_s.html> +config CRYPTO_CAMELLIA_X86_64 + tristate "Camellia cipher algorithm (x86_64)" + depends on X86 && 64BIT + depends on CRYPTO + select CRYPTO_ALGAPI + select CRYPTO_GLUE_HELPER_X86 + select CRYPTO_LRW + select CRYPTO_XTS + help + Camellia cipher algorithm module (x86_64). + + Camellia is a symmetric key block cipher developed jointly + at NTT and Mitsubishi Electric Corporation. + + The Camellia specifies three key sizes: 128, 192 and 256 bits. + + See also: + <https://info.isl.ntt.co.jp/crypt/eng/camellia/index_s.html> + +config CRYPTO_CAMELLIA_AESNI_AVX_X86_64 + tristate "Camellia cipher algorithm (x86_64/AES-NI/AVX)" + depends on X86 && 64BIT + depends on CRYPTO + select CRYPTO_ALGAPI + select CRYPTO_CRYPTD + select CRYPTO_ABLK_HELPER + select CRYPTO_GLUE_HELPER_X86 + select CRYPTO_CAMELLIA_X86_64 + select CRYPTO_LRW + select CRYPTO_XTS + help + Camellia cipher algorithm module (x86_64/AES-NI/AVX). + + Camellia is a symmetric key block cipher developed jointly + at NTT and Mitsubishi Electric Corporation. + + The Camellia specifies three key sizes: 128, 192 and 256 bits. + + See also: + <https://info.isl.ntt.co.jp/crypt/eng/camellia/index_s.html> + +config CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 + tristate "Camellia cipher algorithm (x86_64/AES-NI/AVX2)" + depends on X86 && 64BIT + depends on CRYPTO + select CRYPTO_ALGAPI + select CRYPTO_CRYPTD + select CRYPTO_ABLK_HELPER + select CRYPTO_GLUE_HELPER_X86 + select CRYPTO_CAMELLIA_X86_64 + select CRYPTO_CAMELLIA_AESNI_AVX_X86_64 + select CRYPTO_LRW + select CRYPTO_XTS + help + Camellia cipher algorithm module (x86_64/AES-NI/AVX2). + + Camellia is a symmetric key block cipher developed jointly + at NTT and Mitsubishi Electric Corporation. + + The Camellia specifies three key sizes: 128, 192 and 256 bits. + + See also: + <https://info.isl.ntt.co.jp/crypt/eng/camellia/index_s.html> + +config CRYPTO_CAMELLIA_SPARC64 + tristate "Camellia cipher algorithm (SPARC64)" + depends on SPARC64 + depends on CRYPTO + select CRYPTO_ALGAPI + help + Camellia cipher algorithm module (SPARC64). + + Camellia is a symmetric key block cipher developed jointly + at NTT and Mitsubishi Electric Corporation. + + The Camellia specifies three key sizes: 128, 192 and 256 bits. + + See also: + <https://info.isl.ntt.co.jp/crypt/eng/camellia/index_s.html> + +config CRYPTO_CAST_COMMON + tristate + help + Common parts of the CAST cipher algorithms shared by the + generic c and the assembler implementations. + config CRYPTO_CAST5 tristate "CAST5 (CAST-128) cipher algorithm" select CRYPTO_ALGAPI + select CRYPTO_CAST_COMMON + help + The CAST5 encryption algorithm (synonymous with CAST-128) is + described in RFC2144. + +config CRYPTO_CAST5_AVX_X86_64 + tristate "CAST5 (CAST-128) cipher algorithm (x86_64/AVX)" + depends on X86 && 64BIT + select CRYPTO_ALGAPI + select CRYPTO_CRYPTD + select CRYPTO_ABLK_HELPER + select CRYPTO_CAST_COMMON + select CRYPTO_CAST5 help The CAST5 encryption algorithm (synonymous with CAST-128) is described in RFC2144. + This module provides the Cast5 cipher algorithm that processes + sixteen blocks parallel using the AVX instruction set. + config CRYPTO_CAST6 tristate "CAST6 (CAST-256) cipher algorithm" select CRYPTO_ALGAPI + select CRYPTO_CAST_COMMON help The CAST6 encryption algorithm (synonymous with CAST-256) is described in RFC2612. +config CRYPTO_CAST6_AVX_X86_64 + tristate "CAST6 (CAST-256) cipher algorithm (x86_64/AVX)" + depends on X86 && 64BIT + select CRYPTO_ALGAPI + select CRYPTO_CRYPTD + select CRYPTO_ABLK_HELPER + select CRYPTO_GLUE_HELPER_X86 + select CRYPTO_CAST_COMMON + select CRYPTO_CAST6 + select CRYPTO_LRW + select CRYPTO_XTS + help + The CAST6 encryption algorithm (synonymous with CAST-256) is + described in RFC2612. + + This module provides the Cast6 cipher algorithm that processes + eight blocks parallel using the AVX instruction set. + config CRYPTO_DES tristate "DES and Triple DES EDE cipher algorithms" select CRYPTO_ALGAPI help DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3). +config CRYPTO_DES_SPARC64 + tristate "DES and Triple DES EDE cipher algorithms (SPARC64)" + depends on SPARC64 + select CRYPTO_ALGAPI + select CRYPTO_DES + help + DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3), + optimized using SPARC64 crypto opcodes. + config CRYPTO_FCRYPT tristate "FCrypt cipher algorithm" select CRYPTO_ALGAPI @@ -662,8 +1040,7 @@ config CRYPTO_KHAZAD <http://www.larc.usp.br/~pbarreto/KhazadPage.html> config CRYPTO_SALSA20 - tristate "Salsa20 stream cipher algorithm (EXPERIMENTAL)" - depends on EXPERIMENTAL + tristate "Salsa20 stream cipher algorithm" select CRYPTO_BLKCIPHER help Salsa20 stream cipher algorithm. @@ -675,9 +1052,8 @@ config CRYPTO_SALSA20 Bernstein <djb@cr.yp.to>. See <http://cr.yp.to/snuffle.html> config CRYPTO_SALSA20_586 - tristate "Salsa20 stream cipher algorithm (i586) (EXPERIMENTAL)" + tristate "Salsa20 stream cipher algorithm (i586)" depends on (X86 || UML_X86) && !64BIT - depends on EXPERIMENTAL select CRYPTO_BLKCIPHER help Salsa20 stream cipher algorithm. @@ -689,9 +1065,8 @@ config CRYPTO_SALSA20_586 Bernstein <djb@cr.yp.to>. See <http://cr.yp.to/snuffle.html> config CRYPTO_SALSA20_X86_64 - tristate "Salsa20 stream cipher algorithm (x86_64) (EXPERIMENTAL)" + tristate "Salsa20 stream cipher algorithm (x86_64)" depends on (X86 || UML_X86) && 64BIT - depends on EXPERIMENTAL select CRYPTO_BLKCIPHER help Salsa20 stream cipher algorithm. @@ -729,6 +1104,95 @@ config CRYPTO_SERPENT See also: <http://www.cl.cam.ac.uk/~rja14/serpent.html> +config CRYPTO_SERPENT_SSE2_X86_64 + tristate "Serpent cipher algorithm (x86_64/SSE2)" + depends on X86 && 64BIT + select CRYPTO_ALGAPI + select CRYPTO_CRYPTD + select CRYPTO_ABLK_HELPER + select CRYPTO_GLUE_HELPER_X86 + select CRYPTO_SERPENT + select CRYPTO_LRW + select CRYPTO_XTS + help + Serpent cipher algorithm, by Anderson, Biham & Knudsen. + + Keys are allowed to be from 0 to 256 bits in length, in steps + of 8 bits. + + This module provides Serpent cipher algorithm that processes eigth + blocks parallel using SSE2 instruction set. + + See also: + <http://www.cl.cam.ac.uk/~rja14/serpent.html> + +config CRYPTO_SERPENT_SSE2_586 + tristate "Serpent cipher algorithm (i586/SSE2)" + depends on X86 && !64BIT + select CRYPTO_ALGAPI + select CRYPTO_CRYPTD + select CRYPTO_ABLK_HELPER + select CRYPTO_GLUE_HELPER_X86 + select CRYPTO_SERPENT + select CRYPTO_LRW + select CRYPTO_XTS + help + Serpent cipher algorithm, by Anderson, Biham & Knudsen. + + Keys are allowed to be from 0 to 256 bits in length, in steps + of 8 bits. + + This module provides Serpent cipher algorithm that processes four + blocks parallel using SSE2 instruction set. + + See also: + <http://www.cl.cam.ac.uk/~rja14/serpent.html> + +config CRYPTO_SERPENT_AVX_X86_64 + tristate "Serpent cipher algorithm (x86_64/AVX)" + depends on X86 && 64BIT + select CRYPTO_ALGAPI + select CRYPTO_CRYPTD + select CRYPTO_ABLK_HELPER + select CRYPTO_GLUE_HELPER_X86 + select CRYPTO_SERPENT + select CRYPTO_LRW + select CRYPTO_XTS + help + Serpent cipher algorithm, by Anderson, Biham & Knudsen. + + Keys are allowed to be from 0 to 256 bits in length, in steps + of 8 bits. + + This module provides the Serpent cipher algorithm that processes + eight blocks parallel using the AVX instruction set. + + See also: + <http://www.cl.cam.ac.uk/~rja14/serpent.html> + +config CRYPTO_SERPENT_AVX2_X86_64 + tristate "Serpent cipher algorithm (x86_64/AVX2)" + depends on X86 && 64BIT + select CRYPTO_ALGAPI + select CRYPTO_CRYPTD + select CRYPTO_ABLK_HELPER + select CRYPTO_GLUE_HELPER_X86 + select CRYPTO_SERPENT + select CRYPTO_SERPENT_AVX_X86_64 + select CRYPTO_LRW + select CRYPTO_XTS + help + Serpent cipher algorithm, by Anderson, Biham & Knudsen. + + Keys are allowed to be from 0 to 256 bits in length, in steps + of 8 bits. + + This module provides Serpent cipher algorithm that processes 16 + blocks parallel using AVX2 instruction set. + + See also: + <http://www.cl.cam.ac.uk/~rja14/serpent.html> + config CRYPTO_TEA tristate "TEA, XTEA and XETA cipher algorithms" select CRYPTO_ALGAPI @@ -799,6 +1263,55 @@ config CRYPTO_TWOFISH_X86_64 See also: <http://www.schneier.com/twofish.html> +config CRYPTO_TWOFISH_X86_64_3WAY + tristate "Twofish cipher algorithm (x86_64, 3-way parallel)" + depends on X86 && 64BIT + select CRYPTO_ALGAPI + select CRYPTO_TWOFISH_COMMON + select CRYPTO_TWOFISH_X86_64 + select CRYPTO_GLUE_HELPER_X86 + select CRYPTO_LRW + select CRYPTO_XTS + help + Twofish cipher algorithm (x86_64, 3-way parallel). + + Twofish was submitted as an AES (Advanced Encryption Standard) + candidate cipher by researchers at CounterPane Systems. It is a + 16 round block cipher supporting key sizes of 128, 192, and 256 + bits. + + This module provides Twofish cipher algorithm that processes three + blocks parallel, utilizing resources of out-of-order CPUs better. + + See also: + <http://www.schneier.com/twofish.html> + +config CRYPTO_TWOFISH_AVX_X86_64 + tristate "Twofish cipher algorithm (x86_64/AVX)" + depends on X86 && 64BIT + select CRYPTO_ALGAPI + select CRYPTO_CRYPTD + select CRYPTO_ABLK_HELPER + select CRYPTO_GLUE_HELPER_X86 + select CRYPTO_TWOFISH_COMMON + select CRYPTO_TWOFISH_X86_64 + select CRYPTO_TWOFISH_X86_64_3WAY + select CRYPTO_LRW + select CRYPTO_XTS + help + Twofish cipher algorithm (x86_64/AVX). + + Twofish was submitted as an AES (Advanced Encryption Standard) + candidate cipher by researchers at CounterPane Systems. It is a + 16 round block cipher supporting key sizes of 128, 192, and 256 + bits. + + This module provides the Twofish cipher algorithm that processes + eight blocks parallel using the AVX Instruction Set. + + See also: + <http://www.schneier.com/twofish.html> + comment "Compression" config CRYPTO_DEFLATE @@ -829,6 +1342,31 @@ config CRYPTO_LZO help This is the LZO algorithm. +config CRYPTO_842 + tristate "842 compression algorithm" + depends on CRYPTO_DEV_NX_COMPRESS + # 842 uses lzo if the hardware becomes unavailable + select LZO_COMPRESS + select LZO_DECOMPRESS + help + This is the 842 algorithm. + +config CRYPTO_LZ4 + tristate "LZ4 compression algorithm" + select CRYPTO_ALGAPI + select LZ4_COMPRESS + select LZ4_DECOMPRESS + help + This is the LZ4 algorithm. + +config CRYPTO_LZ4HC + tristate "LZ4HC compression algorithm" + select CRYPTO_ALGAPI + select LZ4HC_COMPRESS + select LZ4_DECOMPRESS + help + This is the LZ4 high compression mode algorithm. + comment "Random Number Generation" config CRYPTO_ANSI_CPRNG @@ -863,6 +1401,10 @@ config CRYPTO_USER_API_SKCIPHER This option enables the user-spaces interface for symmetric key cipher algorithms. +config CRYPTO_HASH_INFO + bool + source "drivers/crypto/Kconfig" +source crypto/asymmetric_keys/Kconfig endif # if CRYPTO |