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