get x when i've y

asked 2020-11-08 11:47:08 +0100

Hello

i have a montgomery curve, an y² value, but i don't know how to get x value : does someone know how to get it ?

Thanks a lot

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Comments

1

Please provide an example of the code you tried.

FrédéricC gravatar imageFrédéricC ( 2020-11-09 08:32:51 +0100 )edit