Bug 1316629
| Summary: | RIPEMD160 removed from hashlib in python 2.7.5-34.el7 | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Tom O'Connor <toconnor> |
| Component: | python | Assignee: | Python Maintainers <python-maint> |
| Status: | CLOSED DUPLICATE | QA Contact: | BaseOS QE - Apps <qe-baseos-apps> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 7.2 | CC: | cstratak, felipe, pviktori |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-03-10 16:31:33 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Duplicate. *** This bug has been marked as a duplicate of bug 1295459 *** I have the same problem and bug 1295459 does not apply for me: Traceback (most recent call last): File "keys.py", line 18, in <module> ripemd160 = hashlib.new('ripemd160') File "build/bdist.linux-x86_64/egg/hashlib.py", line 87, in __py_new elif name in ('SHA512', 'sha512', 'SHA384', 'sha384'): File "build/bdist.linux-x86_64/egg/hashlib.py", line 80, in __get_builtin_constructor elif name in ('SHA256', 'sha256', 'SHA224', 'sha224'): ValueError: unsupported hash type Python 2.7.12 (default, Jul 1 2016, 15:12:24) [GCC 5.4.0 20160609] on linux2 No solution on the entire web, you will be a hero. Thanks! Harris, could you check the patch in bug #1295459 fixes this? (In reply to Petr Viktorin from comment #4) > Harris, could you check the patch in bug #1295459 fixes this? (In reply to Kiltro from comment #3) > I have the same problem and bug 1295459 does not apply for me: I just verified the reproducer and the patch does fix the issue. |
Description of problem: The RIPEMD160 hash is no longer available in python 2.7.5-34.el7. Trying to create an instance results in a ValueError: unsupported hash type. The previous release of python for EL7, python 2.7.5-16.el7, successfully created an instance of RIPEMD160. Version-Release number of selected component (if applicable): python 2.7.5-34.el7 How reproducible: Always with 2.7.5-34.el7. Steps to Reproduce: 1. Run python 2. import hashlib 3. r = hashlib.new('ripemd160') Actual results: Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib64/python2.7/hashlib.py", line 111, in __hash_new return _hashlib.new(name, string, usedforsecurity) ValueError: unsupported hash type Expected results: In prior release of python package, the same statements do not cause a ValueError exception, and the "r" variable is a usable instance of the RIPEMD160 hash. Additional info: