Verify method described in #99.

2017-11-05 18:36:30 -08:00 · 2017-11-05 18:36:30 -08:00 · 2d321f230d
parent a10bdccc12
commit 2d321f230d
1 changed files with 6 additions and 0 deletions
--- a/nkms/crypto/_alpha.py
+++ b/nkms/crypto/_alpha.py
@ -0,0 +1,6 @@
+from nkms.crypto import api
+
+def verify(signature, message, pubkey):
+    msg_digest = api.keccak_digest(message)
+    ecdsa_sig = api.ecdsa_load_sig(signature)
+    return api.ecdsa_verify(*ecdsa_sig, msg_digest, pubkey)