├── Understanding-SHAtterd ├── what-is-sha-1.png ├── WTF-is-SHAtterd.png ├── attack-against-oneway-hash-function.png └── note.md └── README.md /Understanding-SHAtterd/what-is-sha-1.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kosamari/doodles/HEAD/Understanding-SHAtterd/what-is-sha-1.png -------------------------------------------------------------------------------- /Understanding-SHAtterd/WTF-is-SHAtterd.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kosamari/doodles/HEAD/Understanding-SHAtterd/WTF-is-SHAtterd.png -------------------------------------------------------------------------------- /Understanding-SHAtterd/attack-against-oneway-hash-function.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kosamari/doodles/HEAD/Understanding-SHAtterd/attack-against-oneway-hash-function.png -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Code Doodles 2 | 3 | Repository to keep my code doodles. 4 | 5 | ## License 6 | Unless otherwise noted, all doodles are under [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) license. 7 | Let me know if you use it in your blog post / slides etc :) -------------------------------------------------------------------------------- /Understanding-SHAtterd/note.md: -------------------------------------------------------------------------------- 1 | # Note 2 | 3 | Here are some feedbacks from people. (I might update the doodle later.) 4 | - SHA-1 has been officially deprecated and not considered cryptographically valid for quite a while (@rustyk5) 5 | - "Kinda easy to collide SHA-1" is more like 110GPU years (@rustyk5) 6 | - May make sense to insert a "cryptographic" before "hash" in some places (@cramforce) 7 | 8 | --------------------------------------------------------------------------------