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C++ EVP_MD_type函数代码示例

本文整理汇总了C++中EVP_MD_type函数的典型用法代码示例。如果您正苦于以下问题：C++ EVP_MD_type函数的具体用法？C++ EVP_MD_type怎么用？C++ EVP_MD_type使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了EVP_MD_type函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: pkey_rsa_verify

static int pkey_rsa_verify(EVP_PKEY_CTX *ctx,
					const unsigned char *sig, size_t siglen,
					const unsigned char *tbs, size_t tbslen)
	{
	RSA_PKEY_CTX *rctx = (RSA_PKEY_CTX*)ctx->data;
	RSA *rsa = ctx->pkey->pkey.rsa;
	size_t rslen;
	if (rctx->md)
		{
		if (rctx->pad_mode == RSA_PKCS1_PADDING)
			return RSA_verify(EVP_MD_type(rctx->md), tbs, tbslen,
					sig, siglen, rsa);
		if (rctx->pad_mode == RSA_X931_PADDING)
			{
			if (pkey_rsa_verifyrecover(ctx, NULL, &rslen,
					sig, siglen) <= 0)
				return 0;
			}
		else if (rctx->pad_mode == RSA_PKCS1_PSS_PADDING)
			{
			int ret;
			if (!setup_tbuf(rctx, ctx))
				return -1;
			ret = RSA_public_decrypt(siglen, sig, rctx->tbuf,
							rsa, RSA_NO_PADDING);
			if (ret <= 0)
				return 0;
			ret = RSA_verify_PKCS1_PSS(rsa, tbs, rctx->md,
						rctx->tbuf, rctx->saltlen);
			if (ret <= 0)
				return 0;
			return 1;
			}
		else
			return -1;
		}
	else
		{
		if (!setup_tbuf(rctx, ctx))
			return -1;
		rslen = RSA_public_decrypt(siglen, sig, rctx->tbuf,
						rsa, rctx->pad_mode);
		if (rslen == 0)
			return 0;
		}

	if ((rslen != tbslen) || TINYCLR_SSL_MEMCMP(tbs, rctx->tbuf, rslen))
		return 0;

	return 1;
			
	}
开发者ID:AustinWise，项目名称:Netduino-Micro-Framework，代码行数:52，代码来源:rsa_pmeth.cpp

示例2: ASN1_OBJECT_free

OCSP_CERTID *OCSP_cert_id_new(const EVP_MD *dgst,
                              X509_NAME *issuerName,
                              ASN1_BIT_STRING *issuerKey,
                              ASN1_INTEGER *serialNumber)
{
    int nid;
    unsigned int i;
    X509_ALGOR *alg;
    OCSP_CERTID *cid = NULL;
    unsigned char md[EVP_MAX_MD_SIZE];

    if (!(cid = OCSP_CERTID_new()))
        goto err;

    alg = cid->hashAlgorithm;
    if (alg->algorithm != NULL)
        ASN1_OBJECT_free(alg->algorithm);
    if ((nid = EVP_MD_type(dgst)) == NID_undef) {
        OCSPerr(OCSP_F_OCSP_CERT_ID_NEW, OCSP_R_UNKNOWN_NID);
        goto err;
    }
    if (!(alg->algorithm = OBJ_nid2obj(nid)))
        goto err;
    if ((alg->parameter = ASN1_TYPE_new()) == NULL)
        goto err;
    alg->parameter->type = V_ASN1_NULL;

    if (!X509_NAME_digest(issuerName, dgst, md, &i))
        goto digerr;
    if (!(ASN1_OCTET_STRING_set(cid->issuerNameHash, md, i)))
        goto err;

    /* Calculate the issuerKey hash, excluding tag and length */
    if (!EVP_Digest(issuerKey->data, issuerKey->length, md, &i, dgst, NULL))
        goto err;

    if (!(ASN1_OCTET_STRING_set(cid->issuerKeyHash, md, i)))
        goto err;

    if (serialNumber) {
        ASN1_INTEGER_free(cid->serialNumber);
        if (!(cid->serialNumber = ASN1_INTEGER_dup(serialNumber)))
            goto err;
    }
    return cid;
 digerr:
    OCSPerr(OCSP_F_OCSP_CERT_ID_NEW, OCSP_R_DIGEST_ERR);
 err:
    if (cid)
        OCSP_CERTID_free(cid);
    return NULL;
}
开发者ID:johnjohnsp1，项目名称:opensgx，代码行数:52，代码来源:ocsp_lib.c

示例3: pkey_gost_ctrl

/* --------------------- control functions  ------------------------------*/
static int pkey_gost_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2)
{
    struct gost_pmeth_data *pctx =
        (struct gost_pmeth_data *)EVP_PKEY_CTX_get_data(ctx);
    switch (type) {
    case EVP_PKEY_CTRL_MD:
        {
            if (EVP_MD_type((const EVP_MD *)p2) != NID_id_GostR3411_94) {
                GOSTerr(GOST_F_PKEY_GOST_CTRL, GOST_R_INVALID_DIGEST_TYPE);
                return 0;
            }
            pctx->md = (EVP_MD *)p2;
            return 1;
        }

    case EVP_PKEY_CTRL_GET_MD:
        *(const EVP_MD **)p2 = pctx->md;
        return 1;

    case EVP_PKEY_CTRL_PKCS7_ENCRYPT:
    case EVP_PKEY_CTRL_PKCS7_DECRYPT:
    case EVP_PKEY_CTRL_PKCS7_SIGN:
    case EVP_PKEY_CTRL_DIGESTINIT:
#ifndef OPENSSL_NO_CMS
    case EVP_PKEY_CTRL_CMS_ENCRYPT:
    case EVP_PKEY_CTRL_CMS_DECRYPT:
    case EVP_PKEY_CTRL_CMS_SIGN:
#endif
        return 1;

    case EVP_PKEY_CTRL_GOST_PARAMSET:
        pctx->sign_param_nid = (int)p1;
        return 1;
    case EVP_PKEY_CTRL_SET_IV:
        pctx->shared_ukm = OPENSSL_malloc((int)p1);
        if (pctx->shared_ukm == NULL) {
            GOSTerr(GOST_F_PKEY_GOST_CTRL, ERR_R_MALLOC_FAILURE);
            return 0;
        }
        memcpy(pctx->shared_ukm, p2, (int)p1);
        return 1;
    case EVP_PKEY_CTRL_PEER_KEY:
        if (p1 == 0 || p1 == 1) /* call from EVP_PKEY_derive_set_peer */
            return 1;
        if (p1 == 2)            /* TLS: peer key used? */
            return pctx->peer_key_used;
        if (p1 == 3)            /* TLS: peer key used! */
            return (pctx->peer_key_used = 1);
        return -2;
    }
    return -2;
}
开发者ID:nicholasmsanford，项目名称:openssl，代码行数:53，代码来源:gost_pmeth.c

示例4: pkey_dsa_ctrl

static int pkey_dsa_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2)
	{
	DSA_PKEY_CTX *dctx = ctx->data;
	switch (type)
		{
		case EVP_PKEY_CTRL_DSA_PARAMGEN_BITS:
		if (p1 < 256)
			return -2;
		dctx->nbits = p1;
		return 1;

		case EVP_PKEY_CTRL_DSA_PARAMGEN_Q_BITS:
		if (p1 != 160 && p1 != 224 && p1 && p1 != 256)
			return -2;
		dctx->qbits = p1;
		return 1;

		case EVP_PKEY_CTRL_DSA_PARAMGEN_MD:
		if (EVP_MD_type((const EVP_MD *)p2) != NID_sha1   &&
		    EVP_MD_type((const EVP_MD *)p2) != NID_sha224 &&
		    EVP_MD_type((const EVP_MD *)p2) != NID_sha256)
			{
			DSAerr(DSA_F_PKEY_DSA_CTRL, DSA_R_INVALID_DIGEST_TYPE);
			return 0;
			}
		dctx->md = p2;
		return 1;

		case EVP_PKEY_CTRL_MD:
		if (EVP_MD_type((const EVP_MD *)p2) != NID_sha1   &&
		    EVP_MD_type((const EVP_MD *)p2) != NID_dsa    &&
		    EVP_MD_type((const EVP_MD *)p2) != NID_sha224 &&
		    EVP_MD_type((const EVP_MD *)p2) != NID_sha256)
			{
			DSAerr(DSA_F_PKEY_DSA_CTRL, DSA_R_INVALID_DIGEST_TYPE);
			return 0;
			}
		dctx->md = p2;
		return 1;

		case EVP_PKEY_CTRL_DIGESTINIT:
		case EVP_PKEY_CTRL_PKCS7_SIGN:
		case EVP_PKEY_CTRL_CMS_SIGN:
		return 1;
		
		case EVP_PKEY_CTRL_PEER_KEY:
			DSAerr(DSA_F_PKEY_DSA_CTRL,
			EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE);
			return -2;	
		default:
		return -2;

		}
	}
开发者ID:CoryXie，项目名称:BarrelfishOS，代码行数:54，代码来源:dsa_pmeth.c

示例5: cms_DigestAlgorithm_set

void cms_DigestAlgorithm_set(X509_ALGOR *alg, const EVP_MD *md)
{
    int param_type;

    switch (EVP_MD_type(md))
    {
    case NID_sha1:
    case NID_sha224:
    case NID_sha256:
    case NID_sha384:
    case NID_sha512:
        param_type = V_ASN1_UNDEF;
        break;

    default:
        param_type = V_ASN1_NULL;
        break;
    }

    X509_ALGOR_set0(alg, OBJ_nid2obj(EVP_MD_type(md)), param_type, NULL);

}
开发者ID:asdlei00，项目名称:freebsd，代码行数:22，代码来源:cms_lib.c

示例6: pkey_ec_verify

static int pkey_ec_verify(EVP_PKEY_CTX *ctx, const uint8_t *sig, size_t siglen,
                          const uint8_t *tbs, size_t tbslen) {
  int type;
  EC_PKEY_CTX *dctx = ctx->data;
  EC_KEY *ec = ctx->pkey->pkey.ec;

  type = NID_sha1;
  if (dctx->md) {
    type = EVP_MD_type(dctx->md);
  }

  return ECDSA_verify(type, tbs, tbslen, sig, siglen, ec);
}
开发者ID:HungMingWu，项目名称:libquic，代码行数:13，代码来源:p_ec.c

示例7: LUA_FUNCTION

static LUA_FUNCTION(openssl_digest_info)
{
  EVP_MD *md = CHECK_OBJECT(1, EVP_MD, "openssl.evp_digest");
  lua_newtable(L);
  AUXILIAR_SET(L, -1, "nid", EVP_MD_nid(md), integer);
  AUXILIAR_SET(L, -1, "name", EVP_MD_name(md), string);
  AUXILIAR_SET(L, -1, "size", EVP_MD_size(md), integer);
  AUXILIAR_SET(L, -1, "block_size", EVP_MD_block_size(md), integer);

  AUXILIAR_SET(L, -1, "pkey_type", EVP_MD_pkey_type(md), integer);
  AUXILIAR_SET(L, -1, "flags", EVP_MD_type(md), integer);
  return 1;
}
开发者ID:chk-jxcn，项目名称:lua-openssl，代码行数:13，代码来源:digest.c

示例8: pkey_rsa_verify

static int pkey_rsa_verify(EVP_PKEY_CTX *ctx,
                           const unsigned char *sig, size_t siglen,
                           const unsigned char *tbs, size_t tbslen)
{
    RSA_PKEY_CTX *rctx = ctx->data;
    RSA *rsa = ctx->pkey->pkey.rsa;
    size_t rslen;

    if (rctx->md) {
        if (rctx->pad_mode == RSA_PKCS1_PADDING)
            return RSA_verify(EVP_MD_type(rctx->md), tbs, tbslen,
                              sig, siglen, rsa);
        if (tbslen != (size_t)EVP_MD_size(rctx->md)) {
            RSAerr(RSA_F_PKEY_RSA_VERIFY, RSA_R_INVALID_DIGEST_LENGTH);
            return -1;
        }
        if (rctx->pad_mode == RSA_X931_PADDING) {
            if (pkey_rsa_verifyrecover(ctx, NULL, &rslen, sig, siglen) <= 0)
                return 0;
        } else if (rctx->pad_mode == RSA_PKCS1_PSS_PADDING) {
            int ret;
            if (!setup_tbuf(rctx, ctx))
                return -1;
            ret = RSA_public_decrypt(siglen, sig, rctx->tbuf,
                                     rsa, RSA_NO_PADDING);
            if (ret <= 0)
                return 0;
            ret = RSA_verify_PKCS1_PSS_mgf1(rsa, tbs,
                                            rctx->md, rctx->mgf1md,
                                            rctx->tbuf, rctx->saltlen);
            if (ret <= 0)
                return 0;
            return 1;
        } else {
            return -1;
        }
    } else {
        if (!setup_tbuf(rctx, ctx))
            return -1;
        rslen = RSA_public_decrypt(siglen, sig, rctx->tbuf,
                                   rsa, rctx->pad_mode);
        if (rslen == 0)
            return 0;
    }

    if ((rslen != tbslen) || memcmp(tbs, rctx->tbuf, rslen))
        return 0;

    return 1;

}
开发者ID:danielctull-forks，项目名称:openssl，代码行数:51，代码来源:rsa_pmeth.c

示例9: pkey_gost_mac_ctrl

//We can control the state of our engine by commands
static int pkey_gost_mac_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2) {
    struct te_mac_pmeth_data *data = (struct te_mac_pmeth_data*)EVP_PKEY_CTX_get_data(ctx);
    switch (type) {
    case EVP_PKEY_CTRL_MD:
        if (EVP_MD_type((const EVP_MD *)p2) != NID_hmac_sha1) {
            printf("Error: unsupported digest type\n");
            return 0;
        }
        data->md = (EVP_MD*)p2;
        return 1;
    case EVP_PKEY_CTRL_PKCS7_ENCRYPT:
    case EVP_PKEY_CTRL_PKCS7_DECRYPT:
    case EVP_PKEY_CTRL_PKCS7_SIGN:
        return 1;
    case EVP_PKEY_CTRL_SET_MAC_KEY:                             //here we can insert pkey extraction
        printf("Got set user id command: %s\n", (char*)p2);     //or save user id for further operations
        if(strcmp((char*)p2, "123")) {
            printf("Error: unknown user (id = %s)\n", (char*)p2);
            return 0;
        }
        memcpy(data->uid, p2, p1);
        memcpy(data->key, "user_123_key\0", 13);
        data->key_ln = 12;
        data->key_set = 1;
        return 1;
    case EVP_PKEY_CTRL_DIGESTINIT: {                            //this request runs in different context (for unknown reason)
        printf("Got digest init command\n");                    //but has the key that we have installed in keygen request
        void *key = 0;                                          //in this request we must transfer the key into digest context
        int keyln = 0;                                          //so digest must support control commands
        if(!data->key_set) {
            EVP_PKEY *pkey = EVP_PKEY_CTX_get0_pkey(ctx);
            if (!pkey) {
                printf("Error: unable to set key\n");
                return 0;
            }
            key = EVP_PKEY_get0(pkey);
            if (!key) {
                printf("Error: unable to set key\n");
                return 0;
            }
            keyln = strlen((char *)key);    //it's so dangerous
        } else {
            key = &(data->key);
            keyln = data->key_ln;
        }
        return ((EVP_MD_CTX*)p2)->digest->md_ctrl((EVP_MD_CTX*)p2, EVP_MD_CTRL_SET_KEY, keyln, key);
    }
    }
    return -2;
}
开发者ID:GarysRefererence2014，项目名称:vhsm，代码行数:51，代码来源:main.c

示例10: ossltest_digest_nids

static int ossltest_digest_nids(const int **nids)
{
    static int digest_nids[6] = { 0, 0, 0, 0, 0, 0 };
    static int pos = 0;
    static int init = 0;

    if (!init) {
        const EVP_MD *md;
        if ((md = digest_md5()) != NULL)
            digest_nids[pos++] = EVP_MD_type(md);
        if ((md = digest_sha1()) != NULL)
            digest_nids[pos++] = EVP_MD_type(md);
        if ((md = digest_sha256()) != NULL)
            digest_nids[pos++] = EVP_MD_type(md);
        if ((md = digest_sha384()) != NULL)
            digest_nids[pos++] = EVP_MD_type(md);
        if ((md = digest_sha512()) != NULL)
            digest_nids[pos++] = EVP_MD_type(md);
        digest_nids[pos] = 0;
        init = 1;
    }
    *nids = digest_nids;
    return pos;
}
开发者ID:277800076，项目名称:openssl，代码行数:24，代码来源:e_ossltest.c

示例11: check_padding_md

static int check_padding_md(const EVP_MD *md, int padding)
{
    int mdnid;

    if (!md)
        return 1;

    mdnid = EVP_MD_type(md);

    if (padding == RSA_NO_PADDING) {
        RSAerr(RSA_F_CHECK_PADDING_MD, RSA_R_INVALID_PADDING_MODE);
        return 0;
    }

    if (padding == RSA_X931_PADDING) {
        if (RSA_X931_hash_id(mdnid) == -1) {
            RSAerr(RSA_F_CHECK_PADDING_MD, RSA_R_INVALID_X931_DIGEST);
            return 0;
        }
    } else {
        switch(mdnid) {
        /* List of all supported RSA digests */
        case NID_sha1:
        case NID_sha224:
        case NID_sha256:
        case NID_sha384:
        case NID_sha512:
        case NID_md5:
        case NID_md5_sha1:
        case NID_md2:
        case NID_md4:
        case NID_mdc2:
        case NID_ripemd160:
        case NID_sha3_224:
        case NID_sha3_256:
        case NID_sha3_384:
        case NID_sha3_512:
            return 1;

        default:
            RSAerr(RSA_F_CHECK_PADDING_MD, RSA_R_INVALID_DIGEST);
            return 0;

        }
    }

    return 1;
}
开发者ID:danielctull-forks，项目名称:openssl，代码行数:48，代码来源:rsa_pmeth.c

示例12: pkey_gost_mac_ctrl

static int pkey_gost_mac_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2)
{
    struct gost_mac_pmeth_data *data = EVP_PKEY_CTX_get_data(ctx);

    switch (type) {
        case EVP_PKEY_CTRL_MD:
            if (EVP_MD_type(p2) != NID_id_Gost28147_89_MAC) {
                GOSTerr(GOST_F_PKEY_GOST_MAC_CTRL, GOST_R_INVALID_DIGEST_TYPE);
                return 0;
            }
            data->md = p2;
            return 1;

        case EVP_PKEY_CTRL_SET_MAC_KEY:
            if (p1 != 32) {
                GOSTerr(GOST_F_PKEY_GOST_MAC_CTRL, GOST_R_INVALID_MAC_KEY_LENGTH);
                return 0;
            }

            memcpy(data->key, p2, 32);
            data->key_set = 1;
            return 1;

        case EVP_PKEY_CTRL_DIGESTINIT: {
            EVP_MD_CTX *mctx = p2;
            void *key;
            if (!data->key_set) {
                EVP_PKEY *pkey = EVP_PKEY_CTX_get0_pkey(ctx);
                if (!pkey) {
                    GOSTerr(GOST_F_PKEY_GOST_MAC_CTRL, GOST_R_MAC_KEY_NOT_SET);
                    return 0;
                }
                key = EVP_PKEY_get0(pkey);
                if (!key) {
                    GOSTerr(GOST_F_PKEY_GOST_MAC_CTRL, GOST_R_MAC_KEY_NOT_SET);
                    return 0;
                }
            } else {
                key = &(data->key);
            }
            if (!mctx->digest->md_ctrl)
                return 0;
            return mctx->digest->md_ctrl(mctx, EVP_MD_CTRL_SET_KEY, 32 * 8, key);
        }
    }

    return -2;
}
开发者ID:vigortls，项目名称:vigortls，代码行数:48，代码来源:gost89imit_pmeth.c

示例13: EVP_PBE_alg_add

int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md,
		    EVP_PBE_KEYGEN *keygen)
	{
	int cipher_nid, md_nid;
	if (cipher)
		cipher_nid = EVP_CIPHER_type(cipher);
	else
		cipher_nid = -1;
	if (md)
		md_nid = EVP_MD_type(md);
	else
		md_nid = -1;

	return EVP_PBE_alg_add_type(EVP_PBE_TYPE_OUTER, nid,
					cipher_nid, md_nid, keygen);
	}
开发者ID:CoryXie，项目名称:BarrelfishOS，代码行数:16，代码来源:evp_pbe.c

示例14: test_digest_nids

static int test_digest_nids(const int **nids)
{
    static int digest_nids[2] = { 0, 0 };
    static int pos = 0;
    static int init = 0;

    if (!init) {
        const EVP_MD *md;
        if ((md = test_sha_md()) != NULL)
            digest_nids[pos++] = EVP_MD_type(md);
        digest_nids[pos] = 0;
        init = 1;
    }
    *nids = digest_nids;
    return pos;
}
开发者ID:Bilibili，项目名称:openssl，代码行数:16，代码来源:eng_openssl.c

示例15: pkey_ec_verifyctx

static int pkey_ec_verifyctx(EVP_PKEY_CTX *ctx,
	const unsigned char *sig, int siglen, EVP_MD_CTX *mctx)
{
	unsigned char dgst[EVP_MAX_MD_SIZE];
	unsigned int dgstlen;
	EC_PKEY_CTX *ec_ctx = ctx->data;
	EC_KEY *ec_key = ctx->pkey->pkey.ec;
	int type = ec_ctx->md ? EVP_MD_type(ec_ctx->md) : NID_sm3;

	dgstlen = sizeof(dgst);
	if (!EVP_DigestFinal_ex(mctx, dgst, &dgstlen)) {
		return -1;
	}
	
	return SM2_verify(type, dgst, dgstlen, sig, siglen, ec_key);
}
开发者ID:BeyondChallenge，项目名称:GmSSL，代码行数:16，代码来源:ec_pmeth.c


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