| /* ---- BASE64 Routines ---- */ |
| #ifdef BASE64 |
| extern int base64_encode(const unsigned char *in, unsigned long len, |
| unsigned char *out, unsigned long *outlen); |
| |
| extern int base64_decode(const unsigned char *in, unsigned long len, |
| unsigned char *out, unsigned long *outlen); |
| #endif |
| |
| /* ---- MEM routines ---- */ |
| extern void zeromem(void *dst, size_t len); |
| extern void burn_stack(unsigned long len); |
| |
| extern const char *error_to_string(int err); |
| extern int mpi_to_ltc_error(int err); |
| |
| #if 0 |
| /* Takes up space we don\'t need for Dropbear */ |
| extern const char *crypt_build_settings; |
| #endif |
