| 44 | } |
| 45 | |
| 46 | size_t nibbleDecode(char const* src, size_t len, char* output, size_t outLen) { |
| 47 | for (size_t i = 0; i < len; ++i) { |
| 48 | if (i >= outLen) |
| 49 | return i; |
| 50 | |
| 51 | uint8_t b = 0; |
| 52 | char c = src[i]; |
| 53 | if (c >= '0' && c <= '9') |
| 54 | b = c - '0'; |
| 55 | else if (c >= 'A' && c <= 'F') |
| 56 | b = c - 'A' + 10; |
| 57 | else if (c >= 'a' && c <= 'f') |
| 58 | b = c - 'a' + 10; |
| 59 | |
| 60 | *output++ = b; |
| 61 | } |
| 62 | |
| 63 | return len; |
| 64 | } |
| 65 | |
| 66 | static const std::string base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; |
| 67 |
no outgoing calls
no test coverage detected