p521: implement hash2curve #964
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This was referenced Nov 10, 2023
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Just rebased to get #967. |
tarcieri
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Nov 11, 2023
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Thanks! |
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This implements the hash-to-curve proposal for P521.
I went ahead and updated the OPRF test vectors as well.
Additionally I added a test that makes sure that the constants we calculated by hand are correct and simplified them, which is now possible because of all the added const methods.
See #503 and #600 for previous implementations.