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Make PK EC sign/verify actually restartable

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Manuel Pégourié-Gonnard 2017-05-09 10:42:40 +02:00
parent c4ee9acb7b
commit 1f596064bc
6 changed files with 242 additions and 5 deletions
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15
include/mbedtls/pk_internal.h
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@ -58,6 +58,21 @@ struct mbedtls_pk_info_t
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng );
#if defined(MBEDTLS_ECP_RESTARTABLE)
/** Verify signature (restartable) */
int (*verify_rs_func)( void *ctx, mbedtls_md_type_t md_alg,
const unsigned char *hash, size_t hash_len,
const unsigned char *sig, size_t sig_len,
void *rs_ctx );
/** Make signature (restartable) */
int (*sign_rs_func)( void *ctx, mbedtls_md_type_t md_alg,
const unsigned char *hash, size_t hash_len,
unsigned char *sig, size_t *sig_len,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng, void *rs_ctx );
#endif /* MBEDTLS_ECP_RESTARTABLE */
/** Decrypt message */
int (*decrypt_func)( void *ctx, const unsigned char *input, size_t ilen,
unsigned char *output, size_t *olen, size_t osize,