Mercurial > trustbridge
comparison common/listutil.c @ 93:0798b9e35725
Check parameters in verify list
| author | Andre Heinecke <aheinecke@intevation.de> |
|---|---|
| date | Fri, 21 Mar 2014 09:48:46 +0000 |
| parents | 4980b0deb773 |
| children | b0579d4fa186 |
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| 92:4980b0deb773 | 93:0798b9e35725 |
|---|---|
| 106 char signature_b64[sig_b64_size + 1]; | 106 char signature_b64[sig_b64_size + 1]; |
| 107 unsigned char signature[sig_size]; | 107 unsigned char signature[sig_size]; |
| 108 /* Hash algroithm is sha256 */ | 108 /* Hash algroithm is sha256 */ |
| 109 unsigned char hash[32]; | 109 unsigned char hash[32]; |
| 110 | 110 |
| 111 if (!data || !size) { | |
| 112 return -1; | |
| 113 } | |
| 114 | |
| 111 /* Fetch the signature from the first line od data */ | 115 /* Fetch the signature from the first line od data */ |
| 112 p = strchr(data, '\r'); | 116 p = strchr(data, '\r'); |
| 113 if (p == 0 || (unsigned int)(p - (data + 2)) != sig_b64_size) { | 117 if (p == 0 || (unsigned int)(p - (data + 2)) != sig_b64_size) { |
| 114 /* printf("Invalid data. Signature might be too long.\n"); */ | 118 /* printf("Invalid data. Signature might be too long.\n"); */ |
| 115 return -1; | 119 return -1; |