C++ EVP_PKEY_set_type函数代码示例

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本文整理汇总了C++中EVP_PKEY_set_type函数的典型用法代码示例。如果您正苦于以下问题：C++ EVP_PKEY_set_type函数的具体用法？C++ EVP_PKEY_set_type怎么用？C++ EVP_PKEY_set_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_PKEY_set_type函数的20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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: decode_gost_algor_params

/*
 * Parses GOST algorithm parameters from X509_ALGOR and modifies pkey setting
 * NID and parameters
 */
static int decode_gost_algor_params(EVP_PKEY *pkey, X509_ALGOR *palg)
{
    ASN1_OBJECT *palg_obj = NULL;
    int ptype = V_ASN1_UNDEF;
    int pkey_nid = NID_undef, param_nid = NID_undef;
    ASN1_STRING *pval = NULL;
    const unsigned char *p;
    GOST_KEY_PARAMS *gkp = NULL;

    if (!pkey || !palg)
        return 0;
    X509_ALGOR_get0(&palg_obj, &ptype, (void **)&pval, palg);
    if (ptype != V_ASN1_SEQUENCE) {
        GOSTerr(GOST_F_DECODE_GOST_ALGOR_PARAMS,
                GOST_R_BAD_KEY_PARAMETERS_FORMAT);
        return 0;
    }
    p = pval->data;
    pkey_nid = OBJ_obj2nid(palg_obj);

    gkp = d2i_GOST_KEY_PARAMS(NULL, &p, pval->length);
    if (!gkp) {
        GOSTerr(GOST_F_DECODE_GOST_ALGOR_PARAMS,
                GOST_R_BAD_PKEY_PARAMETERS_FORMAT);
        return 0;
    }
    param_nid = OBJ_obj2nid(gkp->key_params);
    GOST_KEY_PARAMS_free(gkp);
    if (!EVP_PKEY_set_type(pkey, pkey_nid)) {
        GOSTerr(GOST_F_DECODE_GOST_ALGOR_PARAMS, ERR_R_INTERNAL_ERROR);
        return 0;
    }
    return gost_decode_nid_params(pkey, pkey_nid, param_nid);
}

开发者ID:andbortnik，项目名称:engine，代码行数:38，代码来源:gost_ameth.c

示例2: soter_asym_cipher_init

/* Padding is ignored. We use OAEP by default. Parameter is to support more paddings in the future */
soter_status_t soter_asym_cipher_init(soter_asym_cipher_t* asym_cipher, const void* key, const size_t key_length, soter_asym_cipher_padding_t pad)
{
	EVP_PKEY *pkey;

	if ((!asym_cipher) || (SOTER_ASYM_CIPHER_OAEP != pad))
	{
		return SOTER_INVALID_PARAMETER;
	}

	pkey = EVP_PKEY_new();
	if (!pkey)
	{
		return SOTER_NO_MEMORY;
	}

	/* Only RSA supports asymmetric encryption */
	if (!EVP_PKEY_set_type(pkey, EVP_PKEY_RSA))
	{
		EVP_PKEY_free(pkey);
		return SOTER_FAIL;
	}

	asym_cipher->pkey_ctx = EVP_PKEY_CTX_new(pkey, NULL);
	if (!(asym_cipher->pkey_ctx))
	{
		EVP_PKEY_free(pkey);
		return SOTER_FAIL;
	}
	SOTER_IF_FAIL(soter_asym_cipher_import_key(asym_cipher, key, key_length)==SOTER_SUCCESS, (EVP_PKEY_free(pkey), EVP_PKEY_CTX_free(asym_cipher->pkey_ctx)));
	return SOTER_SUCCESS;
}

开发者ID:neuroradiology，项目名称:themis，代码行数:32，代码来源:soter_asym_cipher.c

示例3: EVP_PKEY_assign

int EVP_PKEY_assign(EVP_PKEY *pkey, int type, void *key)
	{
	if (!EVP_PKEY_set_type(pkey, type))
		return 0;
	pkey->pkey.ptr=(char*)key;
	return (key != NULL);
	}

开发者ID:Sorcha，项目名称:NETMF-LPC，代码行数:7，代码来源:p_lib.cpp

示例4:

EVP_PKEY *d2i_KeyParams(int type, EVP_PKEY **a, const unsigned char **pp,
                        long length)
{
    EVP_PKEY *ret = NULL;
    const unsigned char *p = *pp;

    if ((a == NULL) || (*a == NULL)) {
        if ((ret = EVP_PKEY_new()) == NULL)
            return NULL;
    } else
        ret = *a;

    if (type != EVP_PKEY_id(ret) && !EVP_PKEY_set_type(ret, type))
        goto err;

    if (ret->ameth == NULL || ret->ameth->param_decode == NULL) {
        ASN1err(ASN1_F_D2I_KEYPARAMS, ASN1_R_UNSUPPORTED_TYPE);
        goto err;
    }

    if (!ret->ameth->param_decode(ret, &p, length))
        goto err;

    if (a != NULL)
        (*a) = ret;
    return ret;
err:
    if (a == NULL || *a != ret)
        EVP_PKEY_free(ret);
    return NULL;
}

开发者ID:akamai，项目名称:openssl，代码行数:31，代码来源:d2i_param.c

示例5: decode_gost_algor_params

/*
 * Parses GOST algorithm parameters from X509_ALGOR and modifies pkey setting
 * NID and parameters
 */
static int decode_gost_algor_params(EVP_PKEY *pkey, X509_ALGOR *palg)
{
    ASN1_OBJECT *palg_obj = NULL;
    int ptype = V_ASN1_UNDEF;
    int pkey_nid = NID_undef, param_nid = NID_undef;
    void *_pval;
    ASN1_STRING *pval = NULL;
    const unsigned char *p;
    GOST_KEY_PARAMS *gkp = NULL;

    X509_ALGOR_get0(&palg_obj, &ptype, &_pval, palg);
    pval = _pval;
    if (ptype != V_ASN1_SEQUENCE) {
        GOSTerr(GOST_F_DECODE_GOST_ALGOR_PARAMS,
                GOST_R_BAD_KEY_PARAMETERS_FORMAT);
        return 0;
    }
    p = pval->data;
    pkey_nid = OBJ_obj2nid(palg_obj);

    gkp = d2i_GOST_KEY_PARAMS(NULL, &p, pval->length);
    if (!gkp) {
        GOSTerr(GOST_F_DECODE_GOST_ALGOR_PARAMS,
                GOST_R_BAD_PKEY_PARAMETERS_FORMAT);
        return 0;
    }
    param_nid = OBJ_obj2nid(gkp->key_params);
    GOST_KEY_PARAMS_free(gkp);
    if(!EVP_PKEY_set_type(pkey, pkey_nid)) {
        GOSTerr(GOST_F_DECODE_GOST_ALGOR_PARAMS, ERR_R_INTERNAL_ERROR);
        return 0;
    }
    switch (pkey_nid) {
    case NID_id_GostR3410_94:
        {
            DSA *dsa = EVP_PKEY_get0(pkey);
            if (!dsa) {
                dsa = DSA_new();
                if (!EVP_PKEY_assign(pkey, pkey_nid, dsa))
                    return 0;
            }
            if (!fill_GOST94_params(dsa, param_nid))
                return 0;
            break;
        }
    case NID_id_GostR3410_2001:
        {
            EC_KEY *ec = EVP_PKEY_get0(pkey);
            if (!ec) {
                ec = EC_KEY_new();
                if (!EVP_PKEY_assign(pkey, pkey_nid, ec))
                    return 0;
            }
            if (!fill_GOST2001_params(ec, param_nid))
                return 0;
        }
    }

    return 1;
}

开发者ID:Adallom，项目名称:openssl，代码行数:64，代码来源:gost_ameth.c

示例6: set_pkey_type_from_str

static int set_pkey_type_from_str(EVP_PKEY *pkey, const char *name, size_t len) {
  int nid = public_key_type_from_str(name, len);
  if (nid == NID_undef) {
    return 0;
  }
  return EVP_PKEY_set_type(pkey, nid);
}

开发者ID:gotomypc，项目名称:tiny-webrtc-gw，代码行数:7，代码来源:pem_pkey.c

示例7: EVP_PKEY_dup

EVP_PKEY *X509_PUBKEY_get(X509_PUBKEY *key)
	{
	EVP_PKEY *ret=NULL;

	if (key == NULL) goto error;

	if (key->pkey != NULL)
		{
		return EVP_PKEY_dup(key->pkey);
		}

	if (key->public_key == NULL) goto error;

	if ((ret = EVP_PKEY_new()) == NULL)
		{
		OPENSSL_PUT_ERROR(X509, X509_PUBKEY_get, ERR_R_MALLOC_FAILURE);
		goto error;
		}

	if (!EVP_PKEY_set_type(ret, OBJ_obj2nid(key->algor->algorithm)))
		{
		OPENSSL_PUT_ERROR(X509, X509_PUBKEY_get, X509_R_UNSUPPORTED_ALGORITHM);
		goto error;
		}

	if (ret->ameth->pub_decode)
		{
		if (!ret->ameth->pub_decode(ret, key))
			{
			OPENSSL_PUT_ERROR(X509, X509_PUBKEY_get, X509_R_PUBLIC_KEY_DECODE_ERROR);
			goto error;
			}
		}
	else
		{
		OPENSSL_PUT_ERROR(X509, X509_PUBKEY_get, X509_R_METHOD_NOT_SUPPORTED);
		goto error;
		}

	/* Check to see if another thread set key->pkey first */
	CRYPTO_w_lock(CRYPTO_LOCK_EVP_PKEY);
	if (key->pkey)
		{
		CRYPTO_w_unlock(CRYPTO_LOCK_EVP_PKEY);
		EVP_PKEY_free(ret);
		ret = key->pkey;
		}
	else
		{
		key->pkey = ret;
		CRYPTO_w_unlock(CRYPTO_LOCK_EVP_PKEY);
		}

	return EVP_PKEY_dup(ret);

	error:
	if (ret != NULL)
		EVP_PKEY_free(ret);
	return(NULL);
	}

开发者ID:HungMingWu，项目名称:libquic，代码行数:60，代码来源:x_pubkey.c

示例8: EVP_PKEY_assign

int EVP_PKEY_assign(EVP_PKEY *pkey, int type, void *key) {
    if (!EVP_PKEY_set_type(pkey, type)) {
        return 0;
    }
    pkey->pkey.ptr = key;
    return key != NULL;
}

开发者ID:tempbottle，项目名称:ring，代码行数:7，代码来源:evp.c

示例9: EVP_PKEY_copy_parameters

int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from)
{
    if (to->type == EVP_PKEY_NONE) {
        if (EVP_PKEY_set_type(to, from->type) == 0)
            return 0;
    } else if (to->type != from->type) {
        EVPerr(EVP_F_EVP_PKEY_COPY_PARAMETERS, EVP_R_DIFFERENT_KEY_TYPES);
        goto err;
    }

    if (EVP_PKEY_missing_parameters(from)) {
        EVPerr(EVP_F_EVP_PKEY_COPY_PARAMETERS, EVP_R_MISSING_PARAMETERS);
        goto err;
    }

    if (!EVP_PKEY_missing_parameters(to)) {
        if (EVP_PKEY_cmp_parameters(to, from) == 1)
            return 1;
        EVPerr(EVP_F_EVP_PKEY_COPY_PARAMETERS, EVP_R_DIFFERENT_PARAMETERS);
        return 0;
    }

    if (from->ameth && from->ameth->param_copy)
        return from->ameth->param_copy(to, from);
 err:
    return 0;
}

开发者ID:G-P-S，项目名称:openssl，代码行数:27，代码来源:p_lib.c

示例10: ASN1err

EVP_PKEY *d2i_PublicKey(int type, EVP_PKEY **a, const unsigned char **pp,
                        long length)
{
    EVP_PKEY *ret;

    if ((a == NULL) || (*a == NULL)) {
        if ((ret = EVP_PKEY_new()) == NULL) {
            ASN1err(ASN1_F_D2I_PUBLICKEY, ERR_R_EVP_LIB);
            return (NULL);
        }
    } else
        ret = *a;

    if (!EVP_PKEY_set_type(ret, type)) {
        ASN1err(ASN1_F_D2I_PUBLICKEY, ERR_R_EVP_LIB);
        goto err;
    }

    switch (EVP_PKEY_id(ret)) {
#ifndef OPENSSL_NO_RSA
    case EVP_PKEY_RSA:
        if ((ret->pkey.rsa = d2i_RSAPublicKey(NULL, pp, length)) == NULL) {
            ASN1err(ASN1_F_D2I_PUBLICKEY, ERR_R_ASN1_LIB);
            goto err;
        }
        break;
#endif
#ifndef OPENSSL_NO_DSA
    case EVP_PKEY_DSA:
        /* TMP UGLY CAST */
        if (!d2i_DSAPublicKey(&ret->pkey.dsa, pp, length)) {
            ASN1err(ASN1_F_D2I_PUBLICKEY, ERR_R_ASN1_LIB);
            goto err;
        }
        break;
#endif
#ifndef OPENSSL_NO_EC
    case EVP_PKEY_EC:
        if (!o2i_ECPublicKey(&ret->pkey.ec, pp, length)) {
            ASN1err(ASN1_F_D2I_PUBLICKEY, ERR_R_ASN1_LIB);
            goto err;
        }
        break;
#endif
    default:
        ASN1err(ASN1_F_D2I_PUBLICKEY, ASN1_R_UNKNOWN_PUBLIC_KEY_TYPE);
        goto err;
        /* break; */
    }
    if (a != NULL)
        (*a) = ret;
    return (ret);
 err:
    if (a == NULL || *a != ret)
        EVP_PKEY_free(ret);
    return (NULL);
}

开发者ID:erbridge，项目名称:openssl，代码行数:57，代码来源:d2i_pu.c

示例11: soter_verify_init_rsa_pss_pkcs8

soter_status_t soter_verify_init_rsa_pss_pkcs8(soter_sign_ctx_t* ctx,
                                               const void* private_key,
                                               const size_t private_key_length,
                                               const void* public_key,
                                               const size_t public_key_length)
{
    /* pkey_ctx init */
    EVP_PKEY* pkey;
    pkey = EVP_PKEY_new();
    if (!pkey) {
        return SOTER_NO_MEMORY;
    }
    if (!EVP_PKEY_set_type(pkey, EVP_PKEY_RSA)) {
        EVP_PKEY_free(pkey);
        return SOTER_FAIL;
    }
    ctx->pkey_ctx = EVP_PKEY_CTX_new(pkey, NULL);
    if (!(ctx->pkey_ctx)) {
        EVP_PKEY_free(pkey);
        return SOTER_FAIL;
    }
    if (private_key && private_key_length != 0) {
        if (soter_rsa_import_key(pkey, private_key, private_key_length) != SOTER_SUCCESS) {
            soter_verify_cleanup_rsa_pss_pkcs8(ctx);
            return SOTER_FAIL;
        }
    }
    if (public_key && public_key_length != 0) {
        if (soter_rsa_import_key(pkey, public_key, public_key_length) != SOTER_SUCCESS) {
            soter_verify_cleanup_rsa_pss_pkcs8(ctx);
            return SOTER_FAIL;
        }
    }

    /*md_ctx init*/
    ctx->md_ctx = EVP_MD_CTX_create();
    if (!(ctx->md_ctx)) {
        soter_verify_cleanup_rsa_pss_pkcs8(ctx);
        return SOTER_NO_MEMORY;
    }
    EVP_PKEY_CTX* md_pkey_ctx = NULL;
    if (!EVP_DigestVerifyInit(ctx->md_ctx, &md_pkey_ctx, EVP_sha256(), NULL, pkey)) {
        soter_verify_cleanup_rsa_pss_pkcs8(ctx);
        return SOTER_FAIL;
    }
    if (!EVP_PKEY_CTX_set_rsa_padding(md_pkey_ctx, RSA_PKCS1_PSS_PADDING)) {
        soter_verify_cleanup_rsa_pss_pkcs8(ctx);
        return SOTER_FAIL;
    }
    if (!EVP_PKEY_CTX_set_rsa_pss_saltlen(md_pkey_ctx, -2)) {
        soter_verify_cleanup_rsa_pss_pkcs8(ctx);
        return SOTER_FAIL;
    }
    return SOTER_SUCCESS;
}

开发者ID:cossacklabs，项目名称:themis，代码行数:55，代码来源:soter_verify_rsa.c

示例12: ASN1err

EVP_PKEY *d2i_PrivateKey(int type, EVP_PKEY **a, const unsigned char **pp,
                         long length)
{
    EVP_PKEY *ret;
    const unsigned char *p = *pp;

    if ((a == NULL) || (*a == NULL)) {
        if ((ret = EVP_PKEY_new()) == NULL) {
            ASN1err(ASN1_F_D2I_PRIVATEKEY, ERR_R_EVP_LIB);
            return (NULL);
        }
    } else {
        ret = *a;
#ifndef OPENSSL_NO_ENGINE
        if (ret->engine) {
            ENGINE_finish(ret->engine);
            ret->engine = NULL;
        }
#endif
    }

    if (!EVP_PKEY_set_type(ret, type)) {
        ASN1err(ASN1_F_D2I_PRIVATEKEY, ASN1_R_UNKNOWN_PUBLIC_KEY_TYPE);
        goto err;
    }

    if (!ret->ameth->old_priv_decode ||
        !ret->ameth->old_priv_decode(ret, &p, length)) {
        if (ret->ameth->priv_decode) {
            EVP_PKEY *tmp;
            PKCS8_PRIV_KEY_INFO *p8 = NULL;
            p8 = d2i_PKCS8_PRIV_KEY_INFO(NULL, &p, length);
            if (!p8)
                goto err;
            tmp = EVP_PKCS82PKEY(p8);
            PKCS8_PRIV_KEY_INFO_free(p8);
            if (tmp == NULL)
                goto err;
            EVP_PKEY_free(ret);
            ret = tmp;
        } else {
            ASN1err(ASN1_F_D2I_PRIVATEKEY, ERR_R_ASN1_LIB);
            goto err;
        }
    }
    *pp = p;
    if (a != NULL)
        (*a) = ret;
    return (ret);
 err:
    if ((ret != NULL) && ((a == NULL) || (*a != ret)))
        EVP_PKEY_free(ret);
    return (NULL);
}

开发者ID:PerfectlySoft，项目名称:Perfect-OpenSSL，代码行数:54，代码来源:d2i_.c

示例13: EVP_PKEY_new

EVP_PKEY *d2i_PrivateKey(int type, EVP_PKEY **out, const uint8_t **inp,
                         long len) {
  EVP_PKEY *ret;

  if (out == NULL || *out == NULL) {
    ret = EVP_PKEY_new();
    if (ret == NULL) {
      OPENSSL_PUT_ERROR(EVP, ERR_R_EVP_LIB);
      return NULL;
    }
  } else {
    ret = *out;
  }

  if (!EVP_PKEY_set_type(ret, type)) {
    OPENSSL_PUT_ERROR(EVP, EVP_R_UNKNOWN_PUBLIC_KEY_TYPE);
    goto err;
  }

  const uint8_t *in = *inp;
  if (!ret->ameth->old_priv_decode ||
      !ret->ameth->old_priv_decode(ret, &in, len)) {
    if (ret->ameth->priv_decode) {
      /* Reset |in| in case |old_priv_decode| advanced it on error. */
      in = *inp;
      PKCS8_PRIV_KEY_INFO *p8 = d2i_PKCS8_PRIV_KEY_INFO(NULL, &in, len);
      if (!p8) {
        goto err;
      }
      EVP_PKEY_free(ret);
      ret = EVP_PKCS82PKEY(p8);
      PKCS8_PRIV_KEY_INFO_free(p8);
      if (ret == NULL) {
        goto err;
      }
    } else {
      OPENSSL_PUT_ERROR(EVP, ERR_R_ASN1_LIB);
      goto err;
    }
  }

  if (out != NULL) {
    *out = ret;
  }
  *inp = in;
  return ret;

err:
  if (out == NULL || *out != ret) {
    EVP_PKEY_free(ret);
  }
  return NULL;
}

开发者ID:Crawping，项目名称:chromium_extract，代码行数:53，代码来源:evp_asn1.c

示例14: CRYPTO_add

EVP_PKEY *X509_PUBKEY_get(X509_PUBKEY *key)
{
    EVP_PKEY *ret = NULL;

    if (key == NULL)
        goto error;

    if (key->pkey != NULL) {
        CRYPTO_add(&key->pkey->references, 1, CRYPTO_LOCK_EVP_PKEY);
        return key->pkey;
    }

    if (key->public_key == NULL)
        goto error;

    if ((ret = EVP_PKEY_new()) == NULL) {
        X509err(X509_F_X509_PUBKEY_GET, ERR_R_MALLOC_FAILURE);
        goto error;
    }

    if (!EVP_PKEY_set_type(ret, OBJ_obj2nid(key->algor->algorithm))) {
        X509err(X509_F_X509_PUBKEY_GET, X509_R_UNSUPPORTED_ALGORITHM);
        goto error;
    }

    if (ret->ameth->pub_decode) {
        if (!ret->ameth->pub_decode(ret, key)) {
            X509err(X509_F_X509_PUBKEY_GET, X509_R_PUBLIC_KEY_DECODE_ERROR);
            goto error;
        }
    } else {
        X509err(X509_F_X509_PUBKEY_GET, X509_R_METHOD_NOT_SUPPORTED);
        goto error;
    }

    /* Check to see if another thread set key->pkey first */
    CRYPTO_w_lock(CRYPTO_LOCK_EVP_PKEY);
    if (key->pkey) {
        CRYPTO_w_unlock(CRYPTO_LOCK_EVP_PKEY);
        EVP_PKEY_free(ret);
        ret = key->pkey;
    } else {
        key->pkey = ret;
        CRYPTO_w_unlock(CRYPTO_LOCK_EVP_PKEY);
    }
    CRYPTO_add(&ret->references, 1, CRYPTO_LOCK_EVP_PKEY);

    return ret;

 error:
    EVP_PKEY_free(ret);
    return (NULL);
}

开发者ID:AimaTeam-hehai，项目名称:openssl，代码行数:53，代码来源:x_pubkey.c

示例15: soter_verify_init_ecdsa_none_pkcs8

soter_status_t soter_verify_init_ecdsa_none_pkcs8(soter_sign_ctx_t* ctx,
                                                  const void* private_key,
                                                  const size_t private_key_length,
                                                  const void* public_key,
                                                  const size_t public_key_length)
{
    /* pkey_ctx init */
    EVP_PKEY* pkey;
    pkey = EVP_PKEY_new();
    if (!pkey) {
        return SOTER_NO_MEMORY;
    }
    if (!EVP_PKEY_set_type(pkey, EVP_PKEY_EC)) {
        EVP_PKEY_free(pkey);
        return SOTER_FAIL;
    }
    ctx->pkey_ctx = EVP_PKEY_CTX_new(pkey, NULL);
    if (!(ctx->pkey_ctx)) {
        EVP_PKEY_free(pkey);
        return SOTER_FAIL;
    }

    /* TODO: Review needed */
    if ((private_key) && (private_key_length)) {
        if (soter_ec_import_key(pkey, private_key, private_key_length) != SOTER_SUCCESS) {
            soter_verify_cleanup_ecdsa_none_pkcs8(ctx);
            return SOTER_FAIL;
        }
    }

    if ((public_key) && (public_key_length)) {
        if (soter_ec_import_key(pkey, public_key, public_key_length) != SOTER_SUCCESS) {
            soter_verify_cleanup_ecdsa_none_pkcs8(ctx);
            return SOTER_FAIL;
        }
    }

    /*md_ctx init*/
    ctx->md_ctx = EVP_MD_CTX_create();
    if (!(ctx->md_ctx)) {
        soter_verify_cleanup_ecdsa_none_pkcs8(ctx);
        return SOTER_NO_MEMORY;
    }
    if (!EVP_DigestVerifyInit(ctx->md_ctx, NULL, EVP_sha256(), NULL, pkey)) {
        soter_verify_cleanup_ecdsa_none_pkcs8(ctx);
        return SOTER_FAIL;
    }
    return SOTER_SUCCESS;
}

开发者ID:cossacklabs，项目名称:themis，代码行数:49，代码来源:soter_verify_ecdsa.c

示例16: EVPerr

EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8)
{
	EVP_PKEY *pkey = NULL;
	ASN1_OBJECT *algoid;
	char obj_tmp[80];

	if (!PKCS8_pkey_get0(&algoid, NULL, NULL, NULL, p8))
		return NULL;

	if (!(pkey = EVP_PKEY_new())) {
		EVPerr(EVP_F_EVP_PKCS82PKEY,ERR_R_MALLOC_FAILURE);
		return NULL;
	}

	if (!EVP_PKEY_set_type(pkey, OBJ_obj2nid(algoid)))
		{
		EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM);
		i2t_ASN1_OBJECT(obj_tmp, 80, algoid);
		ERR_add_error_data(2, "TYPE=", obj_tmp);
		goto error;
		}

	if (pkey->ameth->priv_decode)
		{
		if (!pkey->ameth->priv_decode(pkey, p8))
			{
			EVPerr(EVP_F_EVP_PKCS82PKEY,
					EVP_R_PRIVATE_KEY_DECODE_ERROR);
			goto error;
			}
		}
	else
		{
		EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_METHOD_NOT_SUPPORTED);
		goto error;
		}

	return pkey;

	error:
	EVP_PKEY_free (pkey);
	return NULL;
}

开发者ID:AustinWise，项目名称:Netduino-Micro-Framework，代码行数:43，代码来源:evp_pkey.cpp

示例17: soter_asym_ka_init

soter_status_t soter_asym_ka_init(soter_asym_ka_t* asym_ka_ctx, soter_asym_ka_alg_t alg)
{
	EVP_PKEY *pkey;
	int nid = soter_alg_to_curve_nid(alg);

	if ((!asym_ka_ctx) || (0 == nid))
	{
		return SOTER_INVALID_PARAMETER;
	}

	pkey = EVP_PKEY_new();
	if (!pkey)
	{
		return SOTER_NO_MEMORY;
	}

	if (!EVP_PKEY_set_type(pkey, EVP_PKEY_EC))
	{
		EVP_PKEY_free(pkey);
		return SOTER_FAIL;
	}

	asym_ka_ctx->pkey_ctx = EVP_PKEY_CTX_new(pkey, NULL);
	if (!(asym_ka_ctx->pkey_ctx))
	{
		EVP_PKEY_free(pkey);
		return SOTER_FAIL;
	}
	EC_KEY* ec = EC_KEY_new_by_curve_name(nid);
	if( !ec ){
		EVP_PKEY_CTX_free(asym_ka_ctx->pkey_ctx);
		return SOTER_FAIL;
	}
	
	if(1!=EVP_PKEY_set1_EC_KEY(pkey, ec)){
		EVP_PKEY_CTX_free(asym_ka_ctx->pkey_ctx);
		EC_KEY_free(ec);
		return SOTER_FAIL;
	}
	EC_KEY_free(ec);
	return SOTER_SUCCESS;
}

开发者ID:Lagovas，项目名称:themis，代码行数:42，代码来源:soter_asym_ka.c

示例18: CBS_len

EVP_PKEY *EVP_parse_public_key(CBS *cbs) {
  // Parse the SubjectPublicKeyInfo.
  CBS spki, algorithm, key;
  int type;
  uint8_t padding;
  if (!CBS_get_asn1(cbs, &spki, CBS_ASN1_SEQUENCE) ||
      !CBS_get_asn1(&spki, &algorithm, CBS_ASN1_SEQUENCE) ||
      !parse_key_type(&algorithm, &type) ||
      !CBS_get_asn1(&spki, &key, CBS_ASN1_BITSTRING) ||
      CBS_len(&spki) != 0 ||
      // Every key type defined encodes the key as a byte string with the same
      // conversion to BIT STRING.
      !CBS_get_u8(&key, &padding) ||
      padding != 0) {
    OPENSSL_PUT_ERROR(EVP, EVP_R_DECODE_ERROR);
    return NULL;
  }

  // Set up an |EVP_PKEY| of the appropriate type.
  EVP_PKEY *ret = EVP_PKEY_new();
  if (ret == NULL ||
      !EVP_PKEY_set_type(ret, type)) {
    goto err;
  }

  // Call into the type-specific SPKI decoding function.
  if (ret->ameth->pub_decode == NULL) {
    OPENSSL_PUT_ERROR(EVP, EVP_R_UNSUPPORTED_ALGORITHM);
    goto err;
  }
  if (!ret->ameth->pub_decode(ret, &algorithm, &key)) {
    goto err;
  }

  return ret;

err:
  EVP_PKEY_free(ret);
  return NULL;
}

开发者ID:AadityaDev，项目名称:AadityaDev.github.io，代码行数:40，代码来源:evp_asn1.c

示例19: soter_rsa_key_pair_gen_init

soter_status_t soter_rsa_key_pair_gen_init(soter_rsa_key_pair_gen_t* ctx, const unsigned key_length){
    EVP_PKEY *pkey;
    pkey = EVP_PKEY_new();
    SOTER_CHECK(pkey);
    /* Only RSA supports asymmetric encryption */
    SOTER_IF_FAIL(EVP_PKEY_set_type(pkey, EVP_PKEY_RSA), EVP_PKEY_free(pkey));
    ctx->pkey_ctx = EVP_PKEY_CTX_new(pkey, NULL);
    SOTER_IF_FAIL(ctx->pkey_ctx,EVP_PKEY_free(pkey));
    BIGNUM *pub_exp;
    SOTER_IF_FAIL(EVP_PKEY_keygen_init(ctx->pkey_ctx), EVP_PKEY_CTX_free(ctx->pkey_ctx));

    /* Although it seems that OpenSSL/LibreSSL use 0x10001 as default public exponent, we will set it explicitly just in case */
    pub_exp = BN_new();
    SOTER_CHECK(pub_exp);
    SOTER_IF_FAIL(BN_set_word(pub_exp, RSA_F4), (BN_free(pub_exp), EVP_PKEY_CTX_free(ctx->pkey_ctx)));

    SOTER_IF_FAIL(1 <= EVP_PKEY_CTX_ctrl(ctx->pkey_ctx, -1, -1, EVP_PKEY_CTRL_RSA_KEYGEN_PUBEXP, 0, pub_exp), (BN_free(pub_exp), EVP_PKEY_CTX_free(ctx->pkey_ctx)));
    /* Override default key size for RSA key. Currently OpenSSL has default key size of 1024. LibreSSL has 2048. We will put 2048 explicitly */
    SOTER_IF_FAIL((1 <= EVP_PKEY_CTX_ctrl(ctx->pkey_ctx, -1, -1, EVP_PKEY_CTRL_RSA_KEYGEN_BITS, rsa_key_length(key_length), NULL)), (BN_free(pub_exp), EVP_PKEY_CTX_free(ctx->pkey_ctx)));
    SOTER_IF_FAIL(EVP_PKEY_keygen(ctx->pkey_ctx, &pkey), (BN_free(pub_exp), EVP_PKEY_CTX_free(ctx->pkey_ctx)));
    return SOTER_SUCCESS;
}

开发者ID:neuroradiology，项目名称:themis，代码行数:22，代码来源:soter_rsa_key_pair_gen.c

示例20: OPENSSL_PUT_ERROR

EVP_PKEY *EVP_parse_private_key(CBS *cbs) {
  // Parse the PrivateKeyInfo.
  CBS pkcs8, algorithm, key;
  uint64_t version;
  int type;
  if (!CBS_get_asn1(cbs, &pkcs8, CBS_ASN1_SEQUENCE) ||
      !CBS_get_asn1_uint64(&pkcs8, &version) ||
      version != 0 ||
      !CBS_get_asn1(&pkcs8, &algorithm, CBS_ASN1_SEQUENCE) ||
      !parse_key_type(&algorithm, &type) ||
      !CBS_get_asn1(&pkcs8, &key, CBS_ASN1_OCTETSTRING)) {
    OPENSSL_PUT_ERROR(EVP, EVP_R_DECODE_ERROR);
    return NULL;
  }

  // A PrivateKeyInfo ends with a SET of Attributes which we ignore.

  // Set up an |EVP_PKEY| of the appropriate type.
  EVP_PKEY *ret = EVP_PKEY_new();
  if (ret == NULL ||
      !EVP_PKEY_set_type(ret, type)) {
    goto err;
  }

  // Call into the type-specific PrivateKeyInfo decoding function.
  if (ret->ameth->priv_decode == NULL) {
    OPENSSL_PUT_ERROR(EVP, EVP_R_UNSUPPORTED_ALGORITHM);
    goto err;
  }
  if (!ret->ameth->priv_decode(ret, &algorithm, &key)) {
    goto err;
  }

  return ret;

err:
  EVP_PKEY_free(ret);
  return NULL;
}

开发者ID:AadityaDev，项目名称:AadityaDev.github.io，代码行数:39，代码来源:evp_asn1.c

注：本文中的EVP_PKEY_set_type函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ EVP_PKEY_set_type函数代码示例

示例1: decode_gost_algor_params

示例2: soter_asym_cipher_init

示例3: EVP_PKEY_assign

示例4:

示例5: decode_gost_algor_params

示例6: set_pkey_type_from_str

示例7: EVP_PKEY_dup

示例8: EVP_PKEY_assign

示例9: EVP_PKEY_copy_parameters

示例10: ASN1err

示例11: soter_verify_init_rsa_pss_pkcs8

示例12: ASN1err

示例13: EVP_PKEY_new

示例14: CRYPTO_add

示例15: soter_verify_init_ecdsa_none_pkcs8

示例16: EVPerr

示例17: soter_asym_ka_init

示例18: CBS_len

示例19: soter_rsa_key_pair_gen_init

示例20: OPENSSL_PUT_ERROR

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