void *ASN1_INTEGER_free(ASN1_INTEGER *a) ASN1_INTEGER *d2i_ASN1_INTEGER(ASN1_INTEGER **a, unsigned char **in, long ,len) int i2d_ASN1_INTEGER(ASN1_INTEGER *a, unsigned char **out); long ASN1_INTEGER_get(ASN1_INTEGER *a) int ASN1_INTEGER_set(ASN1_INTEGER *a, long v) 1...
long ASN1_INTEGER_get (const ASN1_INTEGER *a) ASN1_INTEGER * BN_to_ASN1_INTEGER (const BIGNUM *bn, ASN1_INTEGER *ai) BIGNUM * ASN1_INTEGER_to_BN (const ASN1_INTEGER *ai, BIGNUM *bn) int ASN1_ENUMERATED_set (ASN1_ENUMERATED *a, long v) long ASN1_ENUMERATED_get (ASN1_ENUMER...
141 {ERR_FUNC(ASN1_F_BN_TO_ASN1_ENUMERATED), "BN_to_ASN1_ENUMERATED"}, 142 {ERR_FUNC(ASN1_F_BN_TO_ASN1_INTEGER), "BN_to_ASN1_INTEGER"}, 143 {ERR_FUNC(ASN1_F_C2I_ASN1_BIT_STRING), "c2i_ASN1_BIT_STRING"}, 144 {ERR_FUNC(ASN1_F_C2I_ASN1_INTEGER), "c2i_ASN1_INTEGER...
ASN1_INTEGER *BN_to_ASN1_INTEGER(BIGNUM *bn, ASN1_INTEGER *ai); BIGNUM *ASN1_INTEGER_to_BN(ASN1_INTEGER *ai,BIGNUM *bn); int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v); long ASN1_ENUMERATED_get(ASN1_ENUMERATED *a); ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *...
一对定义为 triplet sequence of integer:: =2, 6, 5的 ber 编码如图 416 所示,t00 i 16|0图416 sequence of编码示例4.3.4单一集合值的编码单一集合值的编码应是结构化编码。内容八位位组应由0个、1个或多个在asn.1屮定义屮列出的数据类型值的完整编码 组成。编码及后续解码时,不必保持数据值的次序。
【ASN1_INTEGER_to_BN】 该函数将ASN1_INTEGER类型的整型数据转换为BIGNUM形式的,返回新生成的BIGNUM数据的指针。如果bn是NULL,那么就会分配一个新的BIGNUM结构,并将bn设置为指向该结构地址。如果bn不是NULL,那么就会使用该bn结构的空间。 【其它宏定义函数】 此外,还有几个基于ASN1_STRING类型的基本函数的宏定义...
ASN1_INTEGER* sno; int rc = CMS_SignerInfo_get0_signer_id(si, &keyid, &issuer, &sno); //USE THIS KEYID TO SET THE x509Cert->skid VALUE printf ("si: %d %p %p %p\n", rc, keyid, issuer, sno); //create a x509 cert with above DSA params and public key and...
# Failed test 'Check that 'genpkey -algorithm SM2' resulted in a correctly encoded SM2 key' # at test/recipes/15-test_gensm2.t line 60. # ' 0:d=0 hl=3 l= 136 cons: SEQUENCE # 3:d=1 hl=2 l= 1 prim: INTEGER :00
int len_in) { unsigned char *c; const char *data = _data; size_t len; if (len_in < 0) { if (data == NULL) return 0; len = strlen(data); } else { len = (size_t)len_in; } /* * Verify that the length fits within an integer for assignment to * str->length ...
A、这是一个整数(INTEGER) B、这是一个序列(SEQUENCE) C、其实际数据长度是12字节 D、其实际数据长度是18字节 免费查看参考答案及解析 题目: 一个数据的ASN.1编码如下{0x30,0x81,OxFF,……},那么以下说法正确的是()。A、这是一个序列(SEQUENCE) B、其实际数据长度是81字节 C、其实际数据长度是255字节...