upstream/ipython Files · IPython/lib/tests/test_security.py

Backport PR : Infinite loop when multiple debuggers have been attached....

Backport PR : Infinite loop when multiple debuggers have been attached. Replaces pull-request . Fixed infinite loop on exit in the event of where multiple debuggers have been attached an there is an uncaught exception. Test code: ```python from IPython.core.debugger import Tracer; Tracer() Tracer() raise Exception ``` Pinging @DamianHeard to review.

Stefan van der Walt - - Load All Authors

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        Stefan van der Walt
    
Add hashed passphrase generation and verification.

              r5320
            
      from IPython.lib import passwd

        Stefan van der Walt
    
Use a global variable to adjust the number of bits used to generate the salt.

              r5332
            
      from IPython.lib.security import passwd_check, salt_len

        Stefan van der Walt
    
Add hashed passphrase generation and verification.

              r5320
            
      import nose.tools as nt

      def test_passwd_structure():

          p = passwd('passphrase')

          algorithm, salt, hashed = p.split(':')

          nt.assert_equals(algorithm, 'sha1')

        Stefan van der Walt
    
Use a global variable to adjust the number of bits used to generate the salt.

              r5332
            
          nt.assert_equals(len(salt), salt_len)

        Stefan van der Walt
    
Add hashed passphrase generation and verification.

              r5320
            
          nt.assert_equals(len(hashed), 40)

      def test_roundtrip():

          p = passwd('passphrase')

          nt.assert_equals(passwd_check(p, 'passphrase'), True)

      def test_bad():

          p = passwd('passphrase')

          nt.assert_equals(passwd_check(p, p), False)

          nt.assert_equals(passwd_check(p, 'a:b:c:d'), False)

          nt.assert_equals(passwd_check(p, 'a:b'), False)

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Stefan van der Walt Add hashed passphrase generation and verification.	r5320	from IPython.lib import passwd
Stefan van der Walt Use a global variable to adjust the number of bits used to generate the salt.	r5332	from IPython.lib.security import passwd_check, salt_len
Stefan van der Walt Add hashed passphrase generation and verification.	r5320	import nose.tools as nt

		def test_passwd_structure():
		p = passwd('passphrase')
		algorithm, salt, hashed = p.split(':')
		nt.assert_equals(algorithm, 'sha1')
Stefan van der Walt Use a global variable to adjust the number of bits used to generate the salt.	r5332	nt.assert_equals(len(salt), salt_len)
Stefan van der Walt Add hashed passphrase generation and verification.	r5320	nt.assert_equals(len(hashed), 40)

		def test_roundtrip():
		p = passwd('passphrase')
		nt.assert_equals(passwd_check(p, 'passphrase'), True)

		def test_bad():
		p = passwd('passphrase')
		nt.assert_equals(passwd_check(p, p), False)
		nt.assert_equals(passwd_check(p, 'a:b:c:d'), False)
		nt.assert_equals(passwd_check(p, 'a:b'), False)