|
Last change
on this file since 15946 was
14635,
checked in by Henrik Bettermann, 8 years ago
|
|
Add tool to generate SSHA password hash.
|
|
File size:
861 bytes
|
| Rev | Line | |
|---|
| [14635] | 1 | import hashlib |
|---|
| 2 | import os |
|---|
| 3 | import sys |
|---|
| 4 | from base64 import urlsafe_b64encode as encode |
|---|
| 5 | from base64 import urlsafe_b64decode as decode |
|---|
| 6 | |
|---|
| 7 | def makeSecret(password): |
|---|
| 8 | salt = os.urandom(4) |
|---|
| 9 | h = hashlib.sha1(password) |
|---|
| 10 | h.update(salt) |
|---|
| 11 | return "{SSHA}" + encode(h.digest() + salt) |
|---|
| 12 | |
|---|
| 13 | def checkPassword(password, challenge_password): |
|---|
| 14 | challenge_bytes = decode(challenge_password[6:]) |
|---|
| 15 | digest = challenge_bytes[:20] |
|---|
| 16 | salt = challenge_bytes[20:] |
|---|
| 17 | hr = hashlib.sha1(password) |
|---|
| 18 | hr.update(salt) |
|---|
| 19 | return digest == hr.digest() |
|---|
| 20 | |
|---|
| 21 | if __name__=='__main__': |
|---|
| 22 | if len(sys.argv) < 3: |
|---|
| 23 | print 'Usage: %s <encode or check> <password> <ssha string>' % __file__ |
|---|
| 24 | sys.exit(1) |
|---|
| 25 | if sys.argv[1] == 'encode': |
|---|
| 26 | print makeSecret('%s' % sys.argv[2]) |
|---|
| 27 | if sys.argv[1] == 'check': |
|---|
| 28 | print checkPassword('%s' % sys.argv[2], '%s' % sys.argv[3]) |
|---|
Note: See
TracBrowser for help on using the repository browser.
