From cc44215eaaa5e4032946b962353526ae6c370c0e Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Wed, 22 Nov 2006 17:55:00 +1100 Subject: [CRYPTO] api: Remove unused functions This patch removes the following no longer used functions: - api.c: crypto_alg_available() - digest.c: crypto_digest_init() - digest.c: crypto_digest_update() - digest.c: crypto_digest_final() - digest.c: crypto_digest_digest() Signed-off-by: Adrian Bunk Signed-off-by: Herbert Xu --- crypto/digest.c | 48 ------------------------------------------------ 1 file changed, 48 deletions(-) (limited to 'crypto/digest.c') diff --git a/crypto/digest.c b/crypto/digest.c index 0155a94e4b15..8f4593268ce0 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); -- cgit v1.2.3-59-g8ed1b