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- // +build amd64,!noasm
-
- package sidh
-
- // Set result to zero if the input scalar is <= 3^238, otherwise result is 1.
- // Scalar must be array of 48 bytes. This function is specific to P751.
- //go:noescape
- func checkLessThanThree238(scalar []byte) uint8
-
- // Multiply 48-byte scalar by 3 to get a scalar in 3*[0,3^238). This
- // function is specific to P751.
- //go:noescape
- func multiplyByThree(scalar []byte)
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