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authorArd Biesheuvel <ardb@kernel.org>2021-01-21 14:07:33 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2021-01-29 16:07:04 +1100
commit663f63ee6d9cdc68adf9afca5427e5c2b5b4ae2d (patch)
tree621ab5681f870cfbb5f9ada35620aac51edd6bfb /crypto/tcrypt.c
parent87cd723f8978c59bc4e28593da45d09ebf5d92a2 (diff)
crypto: salsa20 - remove Salsa20 stream cipher algorithm
Salsa20 is not used anywhere in the kernel, is not suitable for disk encryption, and widely considered to have been superseded by ChaCha20. So let's remove it. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/tcrypt.c')
-rw-r--r--crypto/tcrypt.c11
1 files changed, 1 insertions, 10 deletions
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 696c44ef465e..2877b88cfa45 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -71,7 +71,7 @@ static const char *check[] = {
"blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
"cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
"khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt",
- "camellia", "seed", "salsa20", "rmd160",
+ "camellia", "seed", "rmd160",
"lzo", "lzo-rle", "cts", "sha3-224", "sha3-256", "sha3-384",
"sha3-512", "streebog256", "streebog512",
NULL
@@ -1835,10 +1835,6 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
ret += tcrypt_test("sha224");
break;
- case 34:
- ret += tcrypt_test("salsa20");
- break;
-
case 35:
ret += tcrypt_test("gcm(aes)");
break;
@@ -2153,11 +2149,6 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
speed_template_32_48_64);
break;
- case 206:
- test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
- speed_template_16_32);
- break;
-
case 207:
test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
speed_template_16_32);