Function report |
Source Code:lib\digsig.c |
Create Date:2022-07-28 07:19:55 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:pkcs_1_v1_5_decode_emsa
Proto:static const char *pkcs_1_v1_5_decode_emsa(const unsigned char *msg, unsigned long msglen, unsigned long modulus_bitlen, unsigned long *outlen)
Type:char
Parameter:
Type | Parameter | Name |
---|---|---|
const unsigned char * | msg | |
unsigned long | msglen | |
unsigned long | modulus_bitlen | |
unsigned long * | outlen |
37 | modulus_len = (modulus_bitlen >> 3) + If modulus_bitlen & 7 Then 1 Else 0 |
40 | If msglen > modulus_len || modulus_len < 11 Then Return NULL |
47 | When i < modulus_len - 1 cycle If msg[i] != 0xFF Then |
49 | Break |
Name | Describe |
---|---|
digsig_verify_rsa | RSA Signature verification with public key |
Source code conversion tool public plug-in interface | X |
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Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |