crypto: Kconfig - simplify cipher 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>

1 files changed, 15 insertions, 33 deletions

diff --git a/arch/sparc/crypto/Kconfig b/arch/sparc/crypto/Kconfig
index 519348de6860..cfe5102b1c68 100644
--- a/arch/sparc/crypto/Kconfig
+++ b/arch/sparc/crypto/Kconfig
@@ -3,14 +3,18 @@
 menu "Accelerated Cryptographic Algorithms for CPU (sparc64)"
 
 config CRYPTO_DES_SPARC64
-	tristate "DES and Triple DES EDE cipher algorithms (SPARC64)"
+	tristate "Ciphers: DES and Triple DES EDE, modes: ECB/CBC"
 	depends on SPARC64
 	select CRYPTO_ALGAPI
 	select CRYPTO_LIB_DES
 	select CRYPTO_SKCIPHER
 	help
-	  DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3),
-	  optimized using SPARC64 crypto opcodes.
+	  Block cipher: DES (FIPS 46-2) cipher algorithm
+	  Block cipher: Triple DES EDE (FIPS 46-3) cipher algorithm
+	  Length-preserving ciphers: DES with ECB and CBC modes
+	  Length-preserving ciphers: Tripe DES EDE with ECB and CBC modes
+
+	  Architecture: sparc64
 
 config CRYPTO_CRC32C_SPARC64
 	tristate "CRC32c"
@@ -63,46 +67,24 @@ config CRYPTO_SHA512_SPARC64
 	  Architecture: sparc64 using crypto instructions, when available
 
 config CRYPTO_AES_SPARC64
-	tristate "AES cipher algorithms (SPARC64)"
+	tristate "Ciphers: AES, modes: ECB, CBC, CTR"
 	depends on SPARC64
 	select CRYPTO_SKCIPHER
 	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
+	  Block ciphers: AES cipher algorithms (FIPS-197)
+	  Length-preseving ciphers: AES with ECB, CBC, and CTR modes
 
-	  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.
+	  Architecture: sparc64 using crypto instructions
 
 config CRYPTO_CAMELLIA_SPARC64
-	tristate "Camellia cipher algorithm (SPARC64)"
+	tristate "Ciphers: Camellia, modes: ECB, CBC"
 	depends on SPARC64
 	select CRYPTO_ALGAPI
 	select CRYPTO_SKCIPHER
 	help
-	  Camellia cipher algorithm module (SPARC64).
-
-	  Camellia is a symmetric key block cipher developed jointly
-	  at NTT and Mitsubishi Electric Corporation.
+	  Block ciphers: Camellia cipher algorithms
+	  Length-preserving ciphers: Camellia with ECB and CBC modes
 
-	  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>
+	  Architecture: sparc64
 
 endmenu