The functions to duplicate and free a rsa key are no longer used. Remove them.
Signed-off-by: Sascha Hauer <[email protected]> --- crypto/rsa.c | 18 ------------------ include/crypto/rsa.h | 8 -------- 2 files changed, 26 deletions(-) diff --git a/crypto/rsa.c b/crypto/rsa.c index e4fc980f9187b49511d5b1a8e68d488944d9b483..ec5bd451158c29047cfd51eb64d3c38f4671e74d 100644 --- a/crypto/rsa.c +++ b/crypto/rsa.c @@ -447,24 +447,6 @@ struct public_key *rsa_of_read_key(struct device_node *node) return err ? ERR_PTR(err) : key; } -void rsa_key_free(struct rsa_public_key *key) -{ - free(key->modulus); - free(key->rr); - free(key); -} - -struct rsa_public_key *rsa_key_dup(const struct rsa_public_key *key) -{ - struct rsa_public_key *new; - - new = xmemdup(key, sizeof(*key)); - new->modulus = xmemdup(key->modulus, key->len * sizeof(uint32_t)); - new->rr = xmemdup(key->rr, key->len * sizeof(uint32_t)); - - return new; -} - static void rsa_init_keys_of(void) { struct device_node *sigs, *sig; diff --git a/include/crypto/rsa.h b/include/crypto/rsa.h index efc8fca152743482697bbca1dd48e59519275861..fce94df094f90359ef500088277a0c1bf9130c14 100644 --- a/include/crypto/rsa.h +++ b/include/crypto/rsa.h @@ -37,7 +37,6 @@ struct rsa_public_key { struct device_node; struct public_key *rsa_of_read_key(struct device_node *node); -void rsa_key_free(struct rsa_public_key *key); #ifdef CONFIG_CRYPTO_RSA /** @@ -55,8 +54,6 @@ void rsa_key_free(struct rsa_public_key *key); int rsa_verify(const struct rsa_public_key *key, const uint8_t *sig, const uint32_t sig_len, const uint8_t *hash, enum hash_algo algo); - -struct rsa_public_key *rsa_key_dup(const struct rsa_public_key *key); #else static inline int rsa_verify(const struct rsa_public_key *key, const uint8_t *sig, const uint32_t sig_len, const uint8_t *hash, @@ -64,11 +61,6 @@ static inline int rsa_verify(const struct rsa_public_key *key, const uint8_t *si { return -ENOSYS; } - -static inline struct rsa_public_key *rsa_key_dup(const struct rsa_public_key *key) -{ - return NULL; -} #endif #endif -- 2.47.3
