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-rw-r--r--crypto/api.c15
-rw-r--r--crypto/digest.c48
2 files changed, 0 insertions, 63 deletions
diff --git a/crypto/api.c b/crypto/api.c
index 4fb7fa45cb0..8c446871cd5 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -466,23 +466,8 @@ void crypto_free_tfm(struct crypto_tfm *tfm)
kfree(tfm);
}
-int crypto_alg_available(const char *name, u32 flags)
-{
- int ret = 0;
- struct crypto_alg *alg = crypto_alg_mod_lookup(name, 0,
- CRYPTO_ALG_ASYNC);
-
- if (!IS_ERR(alg)) {
- crypto_mod_put(alg);
- ret = 1;
- }
-
- return ret;
-}
-
EXPORT_SYMBOL_GPL(crypto_alloc_tfm);
EXPORT_SYMBOL_GPL(crypto_free_tfm);
-EXPORT_SYMBOL_GPL(crypto_alg_available);
int crypto_has_alg(const char *name, u32 type, u32 mask)
{
diff --git a/crypto/digest.c b/crypto/digest.c
index 0155a94e4b1..8f4593268ce 100644
--- a/crypto/digest.c
+++ b/crypto/digest.c
@@ -21,54 +21,6 @@
#include "internal.h"
#include "scatterwalk.h"
-void crypto_digest_init(struct crypto_tfm *tfm)
-{
- struct crypto_hash *hash = crypto_hash_cast(tfm);
- struct hash_desc desc = { .tfm = hash, .flags = tfm->crt_flags };
-
- crypto_hash_init(&desc);
-}
-EXPORT_SYMBOL_GPL(crypto_digest_init);
-
-void crypto_digest_update(struct crypto_tfm *tfm,
- struct scatterlist *sg, unsigned int nsg)
-{
- struct crypto_hash *hash = crypto_hash_cast(tfm);
- struct hash_desc desc = { .tfm = hash, .flags = tfm->crt_flags };
- unsigned int nbytes = 0;
- unsigned int i;
-
- for (i = 0; i < nsg; i++)
- nbytes += sg[i].length;
-
- crypto_hash_update(&desc, sg, nbytes);
-}
-EXPORT_SYMBOL_GPL(crypto_digest_update);
-
-void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)
-{
- struct crypto_hash *hash = crypto_hash_cast(tfm);
- struct hash_desc desc = { .tfm = hash, .flags = tfm->crt_flags };
-
- crypto_hash_final(&desc, out);
-}
-EXPORT_SYMBOL_GPL(crypto_digest_final);
-
-void crypto_digest_digest(struct crypto_tfm *tfm,
- struct scatterlist *sg, unsigned int nsg, u8 *out)
-{
- struct crypto_hash *hash = crypto_hash_cast(tfm);
- struct hash_desc desc = { .tfm = hash, .flags = tfm->crt_flags };
- unsigned int nbytes = 0;
- unsigned int i;
-
- for (i = 0; i < nsg; i++)
- nbytes += sg[i].length;
-
- crypto_hash_digest(&desc, sg, nbytes, out);
-}
-EXPORT_SYMBOL_GPL(crypto_digest_digest);
-
static int init(struct hash_desc *desc)
{
struct crypto_tfm *tfm = crypto_hash_tfm(desc->tfm);