silc_base_decode
SYNOPSIS
unsigned char *silc_base_decode(SilcStack stack, unsigned char *base64, SilcUInt32 base64_len, SilcUInt32 *ret_len);
DESCRIPTION
Decodes Base 64 (PEM) into data. Returns the decoded data. Returns NULL if the data is not valid Base 64 encoded data.
If `stack' is non-NULL the returned buffer is allocated from `stack'.