错误代码 error:100ae081:elliptic curve routines:ec_group_new_by_curve_name:unknown group 指出OpenSSL 在处理椭圆曲线(ECC)时遇到了问题。具体来说,EC_GROUP_new_by_curve_name 函数无法识别提供的曲线名称。 可能的原因 曲线名称错误:提供的曲线名称可能拼写错误或不存在于 OpenSSL 的内置曲线列表中。 OpenSSL...
问安卓: InvalidKeySpecException:椭圆曲线routines:EC_GROUP_new_by_curve_name:UNKNOWN_GROUPEN在假设设...
1. /* create new ecdsa key (== EC_KEY) */ 2. if 3. goto 4. group = EC_GROUP_new_by_curve_name(nid); 5. if 6. goto 7. if 8. goto 9. EC_GROUP_free(group); /* create new ecdsa key (== EC_KEY) */ if ((eckey = EC_KEY_new()) == NULL) goto builtin_err; gr...
问openssl EC_KEY_new_by_curve_name崩溃，没有任何信息ENLarry Ellison已经步下甲骨文CEO的神坛、转而...
EC_GROUP *sm2p256 =NULL; //sm2p256 = EC_GROP_new_by_curve_name(NID_sm2p256v1); //openssl sm2p256 = EC_GROUP_new_by_curve_name(NID_sm2p256v1); if(sm2p256 ==NULL) { log_e("new_ec_group error"); returnNULL; }
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Use of ENTOCORT EC in this age group is supported by evidence from adequate and well-controlled studies of ENTOCORT EC in adults, and by safety and pharmacokinetic studies performed in pediatric patients. 14.2 Maintenance of Clinical Remission of Mild to Moderate Crohn's Disease Adults The effica...
EC_GROUP_cmp() behaviour Consider the following code snippet: int nid, rv; EC_GROUP *group1 = NULL, *group2 = NULL; ECPARAMETERS *ecparameters = NULL; BN_CTX *ctx = BN_CTX_new(); group1 = EC_GROUP_new_by_curve_name(nid); ecparameters = EC_GROUP_get_ecparameters(group1, NULL...
EVP_PKEY_CTRL_EC_PARAMGEN_CURVE_NID, nid, NULL); return EVP_PKEY_CTX_set_ec_paramgen_curve_name(ctx, OBJ_nid2sn(nid)); return EVP_PKEY_CTX_set_group_name(ctx, OBJ_nid2sn(nid)); } #endif 40 changes: 40 additions & 0 deletions 40 crypto/evp/evp_lib.c Original file line numbe...
key = EVP_EC_gen(curve_name); if (!key) { printf("Error generating EC key. curve=%s\n", curve_name); goto error; } const OSSL_PROVIDER *prov= EVP_PKEY_get0_provider(key); ectx_both = OSSL_ENCODER_CTX_new_for_pkey(key, EVP_PKEY_KEYPAIR, ...