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WIP: Quick and dirty python3 port

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This commit is contained in:
Hector Martin
2021-03-17 23:53:31 +09:00
parent a8e5f6c0f7
commit cad274a7fb
41 changed files with 2399 additions and 2387 deletions
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21
pywii/pywii-tools/ecsign.py
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@@ -1,10 +1,9 @@
#!/usr/bin/env python2
#!/usr/bin/env python3
import sys
import pywii as wii
if len(sys.argv) != 4:
print "Usage: %s keyfile.priv infile outfile"%sys.argv[0]
print("Usage: %s keyfile.priv infile outfile"%sys.argv[0])
sys.exit(1)
if sys.argv[1] == "-":
@@ -13,20 +12,20 @@ else:
k = open(sys.argv[1],"rb").read()
if len(k) != 30:
print "Failed to read private key"
print("Failed to read private key")
sys.exit(2)
indata = open(sys.argv[2],"rb").read()
sha = wii.SHA.new(indata).digest()
print "SHA1: %s"%sha.encode('hex')
print
print "Signature:"
print("SHA1: %s"%sha.encode('hex'))
print()
print("Signature:")
r,s = wii.ec.generate_ecdsa(k,sha)
print "R =",r[:15].encode('hex')
print " ",r[15:].encode('hex')
print "S =",s[:15].encode('hex')
print " ",s[15:].encode('hex')
print("R =",r[:15].encode('hex'))
print(" ",r[15:].encode('hex'))
print("S =",s[:15].encode('hex'))
print(" ",s[15:].encode('hex'))
outdata = "SIG0" + r + s + indata