Commit 05b37465 authored by Robert Elliott's avatar Robert Elliott Committed by Herbert Xu
Browse files

crypto: Kconfig - simplify public-key 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: default avatarRobert Elliott <elliott@hpe.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent f1f142ad

arch/arm/crypto/Kconfig

+6 −1
Original line number Diff line number Diff line
@@ -3,10 +3,15 @@ 
menu "Accelerated Cryptographic Algorithms for CPU (arm)"



config CRYPTO_CURVE25519_NEON

	tristate "NEON accelerated Curve25519 scalar multiplication library"

	tristate "Public key crypto: Curve25519 (NEON)"

	depends on KERNEL_MODE_NEON

	select CRYPTO_LIB_CURVE25519_GENERIC

	select CRYPTO_ARCH_HAVE_LIB_CURVE25519

	help

	  Curve25519 algorithm



	  Architecture: arm with

	  - NEON (Advanced SIMD) extensions



config CRYPTO_GHASH_ARM_CE

	tristate "PMULL-accelerated GHASH using NEON/ARMv8 Crypto Extensions"

arch/x86/crypto/Kconfig

+6 −1
Original line number Diff line number Diff line
@@ -3,10 +3,15 @@ 
menu "Accelerated Cryptographic Algorithms for CPU (x86)"



config CRYPTO_CURVE25519_X86

	tristate "x86_64 accelerated Curve25519 scalar multiplication library"

	tristate "Public key crypto: Curve25519 (ADX)"

	depends on X86 && 64BIT

	select CRYPTO_LIB_CURVE25519_GENERIC

	select CRYPTO_ARCH_HAVE_LIB_CURVE25519

	help

	  Curve25519 algorithm



	  Architecture: x86_64 using:

	  - ADX (large integer arithmetic)



config CRYPTO_AES_NI_INTEL

	tristate "AES cipher algorithms (AES-NI)"

crypto/Kconfig

+34 −21
Original line number Diff line number Diff line
@@ -240,51 +240,60 @@ endmenu 
menu "Public-key cryptography"



config CRYPTO_RSA

	tristate "RSA algorithm"

	tristate "RSA (Rivest-Shamir-Adleman)"

	select CRYPTO_AKCIPHER

	select CRYPTO_MANAGER

	select MPILIB

	select ASN1

	help

	  Generic implementation of the RSA public key algorithm.

	  RSA (Rivest-Shamir-Adleman) public key algorithm (RFC8017)



config CRYPTO_DH

	tristate "Diffie-Hellman algorithm"

	tristate "DH (Diffie-Hellman)"

	select CRYPTO_KPP

	select MPILIB

	help

	  Generic implementation of the Diffie-Hellman algorithm.

	  DH (Diffie-Hellman) key exchange algorithm



config CRYPTO_DH_RFC7919_GROUPS

	bool "Support for RFC 7919 FFDHE group parameters"

	bool "RFC 7919 FFDHE groups"

	depends on CRYPTO_DH

	select CRYPTO_RNG_DEFAULT

	help

	  Provide support for RFC 7919 FFDHE group parameters. If unsure, say N.

	  FFDHE (Finite-Field-based Diffie-Hellman Ephemeral) groups

	  defined in RFC7919.



	  Support these finite-field groups in DH key exchanges:

	  - ffdhe2048, ffdhe3072, ffdhe4096, ffdhe6144, ffdhe8192



	  If unsure, say N.



config CRYPTO_ECC

	tristate

	select CRYPTO_RNG_DEFAULT



config CRYPTO_ECDH

	tristate "ECDH algorithm"

	tristate "ECDH (Elliptic Curve Diffie-Hellman)"

	select CRYPTO_ECC

	select CRYPTO_KPP

	help

	  Generic implementation of the ECDH algorithm

	  ECDH (Elliptic Curve Diffie-Hellman) key exchange algorithm

	  using curves P-192, P-256, and P-384 (FIPS 186)



config CRYPTO_ECDSA

	tristate "ECDSA (NIST P192, P256 etc.) algorithm"

	tristate "ECDSA (Elliptic Curve Digital Signature Algorithm)"

	select CRYPTO_ECC

	select CRYPTO_AKCIPHER

	select ASN1

	help

	  Elliptic Curve Digital Signature Algorithm (NIST P192, P256 etc.)

	  is A NIST cryptographic standard algorithm. Only signature verification

	  is implemented.

	  ECDSA (Elliptic Curve Digital Signature Algorithm) (FIPS 186,

	  ISO/IEC 14888-3)

	  using curves P-192, P-256, and P-384



	  Only signature verification is implemented.



config CRYPTO_ECRDSA

	tristate "EC-RDSA (GOST 34.10) algorithm"

	tristate "EC-RDSA (Elliptic Curve Russian Digital Signature Algorithm)"

	select CRYPTO_ECC

	select CRYPTO_AKCIPHER

	select CRYPTO_STREEBOG
@@ -292,31 +301,35 @@ config CRYPTO_ECRDSA 
	select ASN1

	help

	  Elliptic Curve Russian Digital Signature Algorithm (GOST R 34.10-2012,

	  RFC 7091, ISO/IEC 14888-3:2018) is one of the Russian cryptographic

	  standard algorithms (called GOST algorithms). Only signature verification

	  is implemented.

	  RFC 7091, ISO/IEC 14888-3)



	  One of the Russian cryptographic standard algorithms (called GOST

	  algorithms). Only signature verification is implemented.



config CRYPTO_SM2

	tristate "SM2 algorithm"

	tristate "SM2 (ShangMi 2)"

	select CRYPTO_SM3

	select CRYPTO_AKCIPHER

	select CRYPTO_MANAGER

	select MPILIB

	select ASN1

	help

	  Generic implementation of the SM2 public key algorithm. It was

	  published by State Encryption Management Bureau, China.

	  SM2 (ShangMi 2) public key algorithm



	  Published by State Encryption Management Bureau, China,

	  as specified by OSCCA GM/T 0003.1-2012 -- 0003.5-2012.



	  References:

	  https://tools.ietf.org/html/draft-shen-sm2-ecdsa-02

	  https://datatracker.ietf.org/doc/draft-shen-sm2-ecdsa/

	  http://www.oscca.gov.cn/sca/xxgk/2010-12/17/content_1002386.shtml

	  http://www.gmbz.org.cn/main/bzlb.html



config CRYPTO_CURVE25519

	tristate "Curve25519 algorithm"

	tristate "Curve25519"

	select CRYPTO_KPP

	select CRYPTO_LIB_CURVE25519_GENERIC

	help

	  Curve25519 elliptic curve (RFC7748)



endmenu