is_new_seed: encode utf8

11 years ago · 23df7394df
1 changed files with 1 additions and 1 deletions
--- a/lib/bitcoin.py
+++ b/lib/bitcoin.py
@ -71,7 +71,7 @@ def mnemonic_to_seed(mnemonic, passphrase):
    return PBKDF2(mnemonic, 'mnemonic' + passphrase, iterations = PBKDF2_ROUNDS, macmodule = hmac, digestmodule = hashlib.sha512).read(64)

 from version import SEED_PREFIX
-is_new_seed = lambda x: hmac_sha_512("Seed version", x).encode('hex')[0:2].startswith(SEED_PREFIX)
+is_new_seed = lambda x: hmac_sha_512("Seed version", x.encode('utf8')).encode('hex')[0:2].startswith(SEED_PREFIX)

 def is_old_seed(seed):
    import mnemonic