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Add accurate asn.1 siganture/ciphertext size

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This commit is contained in:
Zhi Guan
2018-12-04 15:56:21 +08:00
parent c0ee87b077
commit bc2bb8a335
13 changed files with 5628 additions and 131 deletions
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79
crypto/sm9/sm9_pmeth.c
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@@ -281,33 +281,33 @@ static int pkey_sm9_master_ctrl_str(EVP_PKEY_CTX *ctx, const char *type, const c
}
const EVP_PKEY_METHOD sm9_master_pkey_meth = {
EVP_PKEY_SM9_MASTER, /* pkey_id */
0, /* flags */
pkey_sm9_master_init, /* init */
pkey_sm9_master_copy, /* copy */
pkey_sm9_master_cleanup,/* cleanup */
NULL, /* paramgen_init */
NULL, /* paramgen */
NULL, /* keygen_init */
pkey_sm9_master_keygen, /* keygen */
NULL, /* sign_init */
NULL, /* sign */
NULL, /* verify_init */
pkey_sm9_master_verify, /* verify */
NULL, /* verify_recover_init */
NULL, /* verify_recover */
NULL, /* signctx_init */
NULL, /* signctx */
NULL, /* verifyctx_init */
NULL, /* verifyctx */
NULL, /* encrypt_init */
pkey_sm9_master_encrypt,/* encrypt */
NULL, /* decrypt_init */
NULL, /* decrypt */
NULL, /* derive_init */
pkey_sm9_master_derive, /* derive */
pkey_sm9_master_ctrl, /* ctrl */
pkey_sm9_master_ctrl_str,/* ctrl_str */
EVP_PKEY_SM9_MASTER, /* pkey_id */
0, /* flags */
pkey_sm9_master_init, /* init */
pkey_sm9_master_copy, /* copy */
pkey_sm9_master_cleanup, /* cleanup */
NULL, /* paramgen_init */
NULL, /* paramgen */
NULL, /* keygen_init */
pkey_sm9_master_keygen, /* keygen */
NULL, /* sign_init */
NULL, /* sign */
NULL, /* verify_init */
pkey_sm9_master_verify, /* verify */
NULL, /* verify_recover_init */
NULL, /* verify_recover */
NULL, /* signctx_init */
NULL, /* signctx */
NULL, /* verifyctx_init */
NULL, /* verifyctx */
NULL, /* encrypt_init */
pkey_sm9_master_encrypt, /* encrypt */
NULL, /* decrypt_init */
NULL, /* decrypt */
NULL, /* derive_init */
pkey_sm9_master_derive, /* derive */
pkey_sm9_master_ctrl, /* ctrl */
pkey_sm9_master_ctrl_str, /* ctrl_str */
};
typedef struct {
@@ -356,29 +356,6 @@ static void pkey_sm9_cleanup(EVP_PKEY_CTX *ctx)
}
}
static int pkey_sm9_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey)
{
/*
SM9_PKEY_CTX *dctx = EVP_PKEY_CTX_get_data(ctx);
SM9_KEY *sm9;
if (!dctx->master_secret || !dctx->id) {
SM9err(SM9_F_PKEY_SM9_KEYGEN, SM9_R_ID_OR_MASTER_SECRET_REQUIRED);
return 0;
}
if (!(sm9 = SM9_extract_private_key(dctx->master,
dctx->id, strlen(dctx->id)))) {
SM9err(SM9_F_PKEY_SM9_KEYGEN, ERR_R_SM9_LIB);
return 0;
}
if (EVP_PKEY_assign_SM9(pkey, sm9) <= 0) {
SM9err(SM9_F_PKEY_SM9_KEYGEN, ERR_R_EVP_LIB);
SM9_KEY_free(sm9);
return 0;
}
*/
return 1;
}
static int pkey_sm9_sign(EVP_PKEY_CTX *ctx,
unsigned char *sig, size_t *siglen,
const unsigned char *tbs, size_t tbslen)
@@ -488,7 +465,7 @@ const EVP_PKEY_METHOD sm9_pkey_meth = {
NULL, /* paramgen_init */
NULL, /* paramgen */
NULL, /* keygen_init */
pkey_sm9_keygen, /* keygen */
NULL, /* keygen */
NULL, /* sign_init */
pkey_sm9_sign, /* sign */
NULL, /* verify_init */