RfidResearchGroup/proxmark3
1
1
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-02-23 23:55:15 +08:00
Code Issues Projects Releases Packages Wiki Activity

recover_pk: better warning if OpenSSL doesn't provide required curve (Fedora I'm looking at you)

Browse source 
cf https://bugzilla.redhat.com/show_bug.cgi?id=1019390#c25
This commit is contained in:
Philippe Teuwen 2022-01-09 17:49:42 +01:00
parent 1a408d62a5
commit dee65c8036
1 changed files with 5 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
tools/recover_pk.py
View file

@ -34,7 +34,11 @@ def guess_curvename(signature):
def recover(data, signature, curvename, alghash=None): def recover(data, signature, curvename, alghash=None):
recovered = set() recovered = set()
curve = sslcrypto.ecc.get_curve(curvename) try:
curve = sslcrypto.ecc.get_curve(curvename)
except ValueError:
print("Warning, your OpenSSL doesn't provide support for curve", curvename)
return recovered
recoverable = len(signature) % 1 == 1 recoverable = len(signature) % 1 == 1
if (recoverable): if (recoverable):
try: try: