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Diffstat (limited to 'crypto/blake2s_generic.c')
-rw-r--r--crypto/blake2s_generic.c88
1 files changed, 27 insertions, 61 deletions
diff --git a/crypto/blake2s_generic.c b/crypto/blake2s_generic.c
index 005783ff45ad..e3aa6e7ff3d8 100644
--- a/crypto/blake2s_generic.c
+++ b/crypto/blake2s_generic.c
@@ -83,67 +83,33 @@ static int crypto_blake2s_final(struct shash_desc *desc, u8 *out)
return 0;
}
-static struct shash_alg blake2s_algs[] = {{
- .base.cra_name = "blake2s-128",
- .base.cra_driver_name = "blake2s-128-generic",
- .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY,
- .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx),
- .base.cra_priority = 200,
- .base.cra_blocksize = BLAKE2S_BLOCK_SIZE,
- .base.cra_module = THIS_MODULE,
-
- .digestsize = BLAKE2S_128_HASH_SIZE,
- .setkey = crypto_blake2s_setkey,
- .init = crypto_blake2s_init,
- .update = crypto_blake2s_update,
- .final = crypto_blake2s_final,
- .descsize = sizeof(struct blake2s_state),
-}, {
- .base.cra_name = "blake2s-160",
- .base.cra_driver_name = "blake2s-160-generic",
- .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY,
- .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx),
- .base.cra_priority = 200,
- .base.cra_blocksize = BLAKE2S_BLOCK_SIZE,
- .base.cra_module = THIS_MODULE,
-
- .digestsize = BLAKE2S_160_HASH_SIZE,
- .setkey = crypto_blake2s_setkey,
- .init = crypto_blake2s_init,
- .update = crypto_blake2s_update,
- .final = crypto_blake2s_final,
- .descsize = sizeof(struct blake2s_state),
-}, {
- .base.cra_name = "blake2s-224",
- .base.cra_driver_name = "blake2s-224-generic",
- .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY,
- .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx),
- .base.cra_priority = 200,
- .base.cra_blocksize = BLAKE2S_BLOCK_SIZE,
- .base.cra_module = THIS_MODULE,
-
- .digestsize = BLAKE2S_224_HASH_SIZE,
- .setkey = crypto_blake2s_setkey,
- .init = crypto_blake2s_init,
- .update = crypto_blake2s_update,
- .final = crypto_blake2s_final,
- .descsize = sizeof(struct blake2s_state),
-}, {
- .base.cra_name = "blake2s-256",
- .base.cra_driver_name = "blake2s-256-generic",
- .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY,
- .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx),
- .base.cra_priority = 200,
- .base.cra_blocksize = BLAKE2S_BLOCK_SIZE,
- .base.cra_module = THIS_MODULE,
-
- .digestsize = BLAKE2S_256_HASH_SIZE,
- .setkey = crypto_blake2s_setkey,
- .init = crypto_blake2s_init,
- .update = crypto_blake2s_update,
- .final = crypto_blake2s_final,
- .descsize = sizeof(struct blake2s_state),
-}};
+#define BLAKE2S_ALG(name, driver_name, digest_size) \
+ { \
+ .base.cra_name = name, \
+ .base.cra_driver_name = driver_name, \
+ .base.cra_priority = 100, \
+ .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, \
+ .base.cra_blocksize = BLAKE2S_BLOCK_SIZE, \
+ .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx), \
+ .base.cra_module = THIS_MODULE, \
+ .digestsize = digest_size, \
+ .setkey = crypto_blake2s_setkey, \
+ .init = crypto_blake2s_init, \
+ .update = crypto_blake2s_update, \
+ .final = crypto_blake2s_final, \
+ .descsize = sizeof(struct blake2s_state), \
+ }
+
+static struct shash_alg blake2s_algs[] = {
+ BLAKE2S_ALG("blake2s-128", "blake2s-128-generic",
+ BLAKE2S_128_HASH_SIZE),
+ BLAKE2S_ALG("blake2s-160", "blake2s-160-generic",
+ BLAKE2S_160_HASH_SIZE),
+ BLAKE2S_ALG("blake2s-224", "blake2s-224-generic",
+ BLAKE2S_224_HASH_SIZE),
+ BLAKE2S_ALG("blake2s-256", "blake2s-256-generic",
+ BLAKE2S_256_HASH_SIZE),
+};
static int __init blake2s_mod_init(void)
{