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Title: gh-145980: Add support for alternative alphabets in the binascii module by serhiy-storchaka · Pull Request #145981 · python/cpython · GitHub

Open Graph Title: gh-145980: Add support for alternative alphabets in the binascii module by serhiy-storchaka · Pull Request #145981 · python/cpython

X Title: gh-145980: Add support for alternative alphabets in the binascii module by serhiy-storchaka · Pull Request #145981 · python/cpython

Description: Add the alphabet parameter in functions b2a_base64(), a2b_base64(), b2a_base85() and a2b_base85(). And a number of "*_ALPHABET" constants. Remove b2a_z85() and a2b_z85(). Issue: gh-145980 📚 Documentation preview 📚: https://cpython-previews--145981.org.readthedocs.build/

Open Graph Description: Add the alphabet parameter in functions b2a_base64(), a2b_base64(), b2a_base85() and a2b_base85(). And a number of "*_ALPHABET" constants. Remove b2a_z85() and a2b_z85(). Issue: gh-145...

X Description: Add the alphabet parameter in functions b2a_base64(), a2b_base64(), b2a_base85() and a2b_base85(). And a number of "*_ALPHABET" constants. Remove b2a_z85() and a2b_z85(). Issue...

Opengraph URL: https://github.com/python/cpython/pull/145981

X: @github

direct link

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f47f4bd gh-145980: Add support for alternative alphabets in the binascii module serhiy-storchaka Mar 15, 2026 https://github.com/python/cpython/pull/145981/commits/f47f4bdb70f143e3a604b434fe28791e3e464d2a
ce5bcd2 Update documentation. serhiy-storchaka Mar 15, 2026 https://github.com/python/cpython/pull/145981/commits/ce5bcd2e3e0c50858f85829e270b63c35517b20c
f59fffe Update tests. serhiy-storchaka Mar 15, 2026 https://github.com/python/cpython/pull/145981/commits/f59fffe8e077dcdc616fe05a93f18647dfd79dd1
33437a5 Refactoring: inline static functions for Base85. serhiy-storchaka Mar 16, 2026 https://github.com/python/cpython/pull/145981/commits/33437a564fadab4ef06a3483854623d733b68122
044fa5a Merge branch 'main' into binascii-alphabet serhiy-storchaka Mar 16, 2026 https://github.com/python/cpython/pull/145981/commits/044fa5a0dfb2d79383e859c8030c47d1513b4466
3caf10d Regen global strings. serhiy-storchaka Mar 16, 2026 https://github.com/python/cpython/pull/145981/commits/3caf10d9c44dfee736dfc6fd6289c243634fd382
c27319a Fix Sphinx warnings. serhiy-storchaka Mar 16, 2026 https://github.com/python/cpython/pull/145981/commits/c27319a1bc4a93b75fbf372c854d166b6b992bcb
1abf3dd Merge branch 'main' into binascii-alphabet serhiy-storchaka Mar 16, 2026 https://github.com/python/cpython/pull/145981/commits/1abf3dd7f94a4173a39c44908ba41af4ff171c0a
4444158 Remove old tests. serhiy-storchaka Mar 17, 2026 https://github.com/python/cpython/pull/145981/commits/44441585f9e9979003aaccecbfd4b2ddc41270e0
133505d Remove less common alphabets. serhiy-storchaka Mar 17, 2026 https://github.com/python/cpython/pull/145981/commits/133505dcf74f398e4c9b2b0e1a7c3e25708b9821
f0f5960 Merge branch 'main' into binascii-alphabet serhiy-storchaka Mar 17, 2026 https://github.com/python/cpython/pull/145981/commits/f0f59606f83dda6a0e14fd35b5e20e03cfc73705
c609bbb Merge branch 'main' into binascii-alphabet serhiy-storchaka Mar 17, 2026 https://github.com/python/cpython/pull/145981/commits/c609bbba1ea1d57d7f9a0d5be87d947e95f00d5f
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