litmus-rt.git - The LITMUS^RT kernel.

diff options

Diffstat (limited to 'include/linux/libata.h')

0 files changed, 0 insertions, 0 deletions

# # Generic algorithms support # config XOR_BLOCKS tristate # # async_tx api: hardware offloaded memory transfer/transform support # source "crypto/async_tx/Kconfig" # # Cryptographic API Configuration # menuconfig CRYPTO tristate "Cryptographic API" help This option provides the core Cryptographic API. if CRYPTO comment "Crypto core or helper" config CRYPTO_ALGAPI tristate help This option provides the API for cryptographic algorithms. config CRYPTO_AEAD tristate select CRYPTO_ALGAPI config CRYPTO_BLKCIPHER tristate select CRYPTO_ALGAPI config CRYPTO_HASH tristate select CRYPTO_ALGAPI config CRYPTO_MANAGER tristate "Cryptographic algorithm manager" select CRYPTO_ALGAPI help Create default cryptographic template instantiations such as cbc(aes). config CRYPTO_GF128MUL tristate "GF(2^128) multiplication functions (EXPERIMENTAL)" depends on EXPERIMENTAL help Efficient table driven implementation of multiplications in the field GF(2^128). This is needed by some cypher modes. This option will be selected automatically if you select such a cipher mode. Only select this option by hand if you expect to load an external module that requires these functions. config CRYPTO_NULL tristate "Null algorithms" select CRYPTO_ALGAPI select CRYPTO_BLKCIPHER help These are 'Null' algorithms, used by IPsec, which do nothing. config CRYPTO_CRYPTD tristate "Software async crypto daemon" select CRYPTO_BLKCIPHER select CRYPTO_HASH select CRYPTO_MANAGER help This is a generic software asynchronous crypto daemon that converts an arbitrary synchronous software crypto algorithm into an asynchronous algorithm that executes in a kernel thread. config CRYPTO_AUTHENC tristate "Authenc support" select CRYPTO_AEAD select CRYPTO_BLKCIPHER select CRYPTO_MANAGER select CRYPTO_HASH help Authenc: Combined mode wrapper for IPsec. This is required for IPSec. config CRYPTO_TEST tristate "Testing module" depends on m select CRYPTO_ALGAPI select CRYPTO_AEAD select CRYPTO_BLKCIPHER help Quick & dirty crypto test module. comment "Authenticated Encryption with Associated Data" config CRYPTO_CCM tristate "CCM support" select CRYPTO_CTR select CRYPTO_AEAD help Support for Counter with CBC MAC. Required for IPsec. config CRYPTO_GCM tristate "GCM/GMAC support" select CRYPTO_CTR select CRYPTO_AEAD select CRYPTO_GF128MUL help Support for Galois/Counter Mode (GCM) and Galois Message Authentication Code (GMAC). Required for IPSec. config CRYPTO_SEQIV tristate "Sequence Number IV Generator" select CRYPTO_AEAD select CRYPTO_BLKCIPHER help This IV generator generates an IV based on a sequence number by xoring it with a salt. This algorithm is mainly useful for CTR comment "Block modes" config CRYPTO_CBC tristate "CBC support" select CRYPTO_BLKCIPHER select CRYPTO_MANAGER help CBC: Cipher Block Chaining mode This block cipher algorithm is required for IPSec. config CRYPTO_CTR tristate "CTR support" select CRYPTO_BLKCIPHER select CRYPTO_SEQIV select CRYPTO_MANAGER help CTR: Counter mode This block cipher algorithm is required for IPSec. config CRYPTO_CTS tristate "CTS support" select CRYPTO_BLKCIPHER help CTS: Cipher Text Stealing This is the Cipher Text Stealing mode as described by Section 8 of rfc2040 and referenced by rfc3962. (rfc3962 includes errata information in its Appendix A) This mode is required for Kerberos gss mechanism support for AES encryption. config CRYPTO_ECB tristate "ECB support" select CRYPTO_BLKCIPHER select CRYPTO_MANAGER help ECB: Electronic CodeBook mode This is the simplest block cipher algorithm. It simply encrypts the input block by block. config CRYPTO_LRW tristate "LRW support (EXPERIMENTAL)" depends on EXPERIMENTAL select CRYPTO_BLKCIPHER select CRYPTO_MANAGER select CRYPTO_GF128MUL help LRW: Liskov Rivest Wagner, a tweakable, non malleable, non movable narrow block cipher mode for dm-crypt. Use it with cipher specification string aes-lrw-benbi, the key must be 256, 320 or 384. The first 128, 192 or 256 bits in the key are used for AES and the rest is used to tie each cipher block to its logical position. config CRYPTO_PCBC tristate "PCBC support" select CRYPTO_BLKCIPHER select CRYPTO_MANAGER help PCBC: Propagating Cipher Block Chaining mode This block cipher algorithm is required for RxRPC. config CRYPTO_XTS tristate "XTS support (EXPERIMENTAL)" depends on EXPERIMENTAL select CRYPTO_BLKCIPHER select CRYPTO_MANAGER select CRYPTO_GF128MUL help XTS: IEEE1619/D16 narrow block cipher use with aes-xts-plain, key size 256, 384 or 512 bits. This implementation currently can't handle a sectorsize which is not a multiple of 16 bytes. comment "Hash modes" config CRYPTO_HMAC tristate "HMAC support" select CRYPTO_HASH select CRYPTO_MANAGER help HMAC: Keyed-Hashing for Message Authentication (RFC2104). This is required for IPSec. config CRYPTO_XCBC tristate "XCBC support" depends on EXPERIMENTAL select CRYPTO_HASH select CRYPTO_MANAGER help XCBC: Keyed-Hashing with encryption algorithm http://www.ietf.org/rfc/rfc3566.txt http://csrc.nist.gov/encryption/modes/proposedmodes/ xcbc-mac/xcbc-mac-spec.pdf comment "Digest" config CRYPTO_CRC32C tristate "CRC32c CRC algorithm" select CRYPTO_HASH select LIBCRC32C help Castagnoli, et al Cyclic Redundancy-Check Algorithm. Used by iSCSI for header and data digests and by others. See Castagnoli93. This implementation uses lib/libcrc32c. Module will be crc32c. config CRYPTO_MD4 tristate "MD4 digest algorithm" select CRYPTO_ALGAPI help MD4 message digest algorithm (RFC1320). config CRYPTO_MD5 tristate "MD5 digest algorithm" select CRYPTO_ALGAPI help MD5 message digest algorithm (RFC1321). config CRYPTO_MICHAEL_MIC tristate "Michael MIC keyed digest algorithm" select CRYPTO_ALGAPI help Michael MIC is used for message integrity protection in TKIP (IEEE 802.11i). This algorithm is required for TKIP, but it should not be used for other purposes because of the weakness of the algorithm. config CRYPTO_RMD128 tristate "RIPEMD-128 digest algorithm" select CRYPTO_ALGAPI help 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 RIPEMD-160 should be used. Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel. See <http://home.esat.kuleuven.be/~bosselae/ripemd160.html> config CRYPTO_RMD160 tristate "RIPEMD-160 digest algorithm" select CRYPTO_ALGAPI help RIPEMD-160 (ISO/IEC 10118-3:2004). RIPEMD-160 is a 160-bit cryptographic hash function. It is intended to be used as a secure replacement for the 128-bit hash functions MD4, MD5 and it's predecessor RIPEMD (not to be confused with RIPEMD-128). It's speed is comparable to SHA1 and there are no known attacks against RIPEMD-160. Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel. See <http://home.esat.kuleuven.be/~bosselae/ripemd160.html> config CRYPTO_RMD256 tristate "RIPEMD-256 digest algorithm" select CRYPTO_ALGAPI help RIPEMD-256 is an optional extension of RIPEMD-128 with a 256 bit hash. It is intended for applications that require longer hash-results, without needing a larger security level (than RIPEMD-128). Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel. See <http://home.esat.kuleuven.be/~bosselae/ripemd160.html> config CRYPTO_RMD320 tristate "RIPEMD-320 digest algorithm" select CRYPTO_ALGAPI help RIPEMD-320 is an optional extension of RIPEMD-160 with a 320 bit hash. It is intended for applications that require longer hash-results, without needing a larger security level (than RIPEMD-160). Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel. See <http://home.esat.kuleuven.be/~bosselae/ripemd160.html> config CRYPTO_SHA1 tristate "SHA1 digest algorithm" select CRYPTO_ALGAPI help SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2). config CRYPTO_SHA256 tristate "SHA224 and SHA256 digest algorithm" select CRYPTO_ALGAPI help SHA256 secure hash standard (DFIPS 180-2). This version of SHA implements a 256 bit hash with 128 bits of security against collision attacks. This code also includes SHA-224, a 224 bit hash with 112 bits of security against collision attacks. config CRYPTO_SHA512 tristate "SHA384 and SHA512 digest algorithms" select CRYPTO_ALGAPI help SHA512 secure hash standard (DFIPS 180-2). This version of SHA implements a 512 bit hash with 256 bits of security against collision attacks. This code also includes SHA-384, a 384 bit hash with 192 bits of security against collision attacks. config CRYPTO_TGR192 tristate "Tiger digest algorithms" select CRYPTO_ALGAPI help Tiger hash algorithm 192, 160 and 128-bit hashes Tiger is a hash function optimized for 64-bit processors while


context:
space:
mode: