crypto: Kconfig - simplify compression/RNG entries
Shorten menu titles and make them consistent: - acronym - name - architecture features in parenthesis - no suffixes like "<something> algorithm", "support", or "hardware acceleration", or "optimized" Simplify help text descriptions, update references, and ensure that https references are still valid. Signed-off-by: Robert Elliott <elliott@hpe.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Robert Elliott
Herbert Xu
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a9a98d49da
@ -1178,81 +1178,92 @@ endmenu
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menu "Compression"
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config CRYPTO_DEFLATE
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tristate "Deflate compression algorithm"
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tristate "Deflate"
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select CRYPTO_ALGAPI
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select CRYPTO_ACOMP2
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select ZLIB_INFLATE
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select ZLIB_DEFLATE
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help
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This is the Deflate algorithm (RFC1951), specified for use in
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IPSec with the IPCOMP protocol (RFC3173, RFC2394).
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Deflate compression algorithm (RFC1951)
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You will most probably want this if using IPSec.
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Used by IPSec with the IPCOMP protocol (RFC3173, RFC2394)
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config CRYPTO_LZO
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tristate "LZO compression algorithm"
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tristate "LZO"
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select CRYPTO_ALGAPI
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select CRYPTO_ACOMP2
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select LZO_COMPRESS
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select LZO_DECOMPRESS
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help
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This is the LZO algorithm.
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LZO compression algorithm
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See https://www.oberhumer.com/opensource/lzo/ for further information.
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config CRYPTO_842
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tristate "842 compression algorithm"
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tristate "842"
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select CRYPTO_ALGAPI
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select CRYPTO_ACOMP2
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select 842_COMPRESS
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select 842_DECOMPRESS
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help
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This is the 842 algorithm.
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842 compression algorithm by IBM
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See https://github.com/plauth/lib842 for further information.
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config CRYPTO_LZ4
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tristate "LZ4 compression algorithm"
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tristate "LZ4"
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select CRYPTO_ALGAPI
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select CRYPTO_ACOMP2
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select LZ4_COMPRESS
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select LZ4_DECOMPRESS
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help
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This is the LZ4 algorithm.
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LZ4 compression algorithm
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See https://github.com/lz4/lz4 for further information.
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config CRYPTO_LZ4HC
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tristate "LZ4HC compression algorithm"
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tristate "LZ4HC"
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select CRYPTO_ALGAPI
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select CRYPTO_ACOMP2
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select LZ4HC_COMPRESS
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select LZ4_DECOMPRESS
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help
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This is the LZ4 high compression mode algorithm.
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LZ4 high compression mode algorithm
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See https://github.com/lz4/lz4 for further information.
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config CRYPTO_ZSTD
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tristate "Zstd compression algorithm"
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tristate "Zstd"
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select CRYPTO_ALGAPI
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select CRYPTO_ACOMP2
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select ZSTD_COMPRESS
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select ZSTD_DECOMPRESS
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help
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This is the zstd algorithm.
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zstd compression algorithm
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See https://github.com/facebook/zstd for further information.
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endmenu
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menu "Random number generation"
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config CRYPTO_ANSI_CPRNG
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tristate "Pseudo Random Number Generation for Cryptographic modules"
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tristate "ANSI PRNG (Pseudo Random Number Generator)"
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select CRYPTO_AES
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select CRYPTO_RNG
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help
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This option enables the generic pseudo random number generator
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for cryptographic modules. Uses the Algorithm specified in
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ANSI X9.31 A.2.4. Note that this option must be enabled if
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CRYPTO_FIPS is selected
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Pseudo RNG (random number generator) (ANSI X9.31 Appendix A.2.4)
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This uses the AES cipher algorithm.
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Note that this option must be enabled if CRYPTO_FIPS is selected
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menuconfig CRYPTO_DRBG_MENU
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tristate "NIST SP800-90A DRBG"
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tristate "NIST SP800-90A DRBG (Deterministic Random Bit Generator)"
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help
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NIST SP800-90A compliant DRBG. In the following submenu, one or
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more of the DRBG types must be selected.
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DRBG (Deterministic Random Bit Generator) (NIST SP800-90A)
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In the following submenu, one or more of the DRBG types must be selected.
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if CRYPTO_DRBG_MENU
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@ -1263,17 +1274,21 @@ config CRYPTO_DRBG_HMAC
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select CRYPTO_SHA512
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config CRYPTO_DRBG_HASH
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bool "Enable Hash DRBG"
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bool "Hash_DRBG"
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select CRYPTO_SHA256
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help
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Enable the Hash DRBG variant as defined in NIST SP800-90A.
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Hash_DRBG variant as defined in NIST SP800-90A.
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This uses the SHA-1, SHA-256, SHA-384, or SHA-512 hash algorithms.
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config CRYPTO_DRBG_CTR
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bool "Enable CTR DRBG"
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bool "CTR_DRBG"
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select CRYPTO_AES
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select CRYPTO_CTR
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help
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Enable the CTR DRBG variant as defined in NIST SP800-90A.
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CTR_DRBG variant as defined in NIST SP800-90A.
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This uses the AES cipher algorithm with the counter block mode.
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config CRYPTO_DRBG
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tristate
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@ -1284,14 +1299,17 @@ config CRYPTO_DRBG
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endif # if CRYPTO_DRBG_MENU
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config CRYPTO_JITTERENTROPY
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tristate "Jitterentropy Non-Deterministic Random Number Generator"
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tristate "CPU Jitter Non-Deterministic RNG (Random Number Generator)"
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select CRYPTO_RNG
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help
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The Jitterentropy RNG is a noise that is intended
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to provide seed to another RNG. The RNG does not
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perform any cryptographic whitening of the generated
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random numbers. This Jitterentropy RNG registers with
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the kernel crypto API and can be used by any caller.
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CPU Jitter RNG (Random Number Generator) from the Jitterentropy library
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A non-physical non-deterministic ("true") RNG (e.g., an entropy source
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compliant with NIST SP800-90B) intended to provide a seed to a
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deterministic RNG (e.g. per NIST SP800-90C).
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This RNG does not perform any cryptographic whitening of the generated
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See https://www.chronox.de/jent.html
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config CRYPTO_KDF800108_CTR
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tristate
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