add hash_to_curve method for Edwards curves #596
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mikelodder7
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RFC9390 requires an XoF, and gives sha2 xmd as a named cipher suite, but RFC9390 permits choosing another XoF like shake128 instead. I guess maybe the traits expose this option? |
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Yes they do. If you look ExpandMsg supports ExpandMsgXmd or ExpandMsgXof |
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Alright, so already possible to choose shake128 with this PR? nice :) |
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Yes any XOF, Shake128, Shake256, etc. |
Signed-off-by: Michael Lodder <redmike7@gmail.com>
Signed-off-by: Michael Lodder <redmike7@gmail.com>
Signed-off-by: Michael Lodder <redmike7@gmail.com>
Signed-off-by: Michael Lodder <redmike7@gmail.com>
Signed-off-by: Michael Lodder <redmike7@gmail.com>
Signed-off-by: Michael Lodder <redmike7@gmail.com>
Signed-off-by: Michael Lodder <redmike7@gmail.com>
Signed-off-by: Michael Lodder <redmike7@gmail.com>
Signed-off-by: Michael Lodder <redmike7@gmail.com>
Signed-off-by: Michael Lodder <redmike7@gmail.com>
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Fyi it is RFC 9380 not 9390 :) |
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Adds hash_to_curve for Edwards points according to RFC9390