• Nick Mathewson's avatar
    Move formatting functions around. · 347fe449
    Nick Mathewson authored
    The base64 and base32 functions used to be in crypto.c;
    crypto_format.h had no header; some general-purpose functions were in
    crypto_curve25519.c.
    
    This patch makes a {crypto,util}_format.[ch], and puts more functions
    there.  Small modules are beautiful!
    347fe449