package subtle

Import Path
	crypto/subtle (on go.dev)

Dependency Relation
	imports 0 packages, and imported by 7 packages

Involved Source Files

	   #d constant_time.go
		Package subtle implements functions that are often useful in cryptographic
		code but require careful thought to use correctly.
Package-Level Functions (total 6, all are exported)

	 func ConstantTimeByteEq(x, y uint8) int
		ConstantTimeByteEq returns 1 if x == y and 0 otherwise.

	 func ConstantTimeCompare(x, y []byte) int
		ConstantTimeCompare returns 1 if the two slices, x and y, have equal contents
		and 0 otherwise. The time taken is a function of the length of the slices and
		is independent of the contents.

	 func ConstantTimeCopy(v int, x, y []byte)
		ConstantTimeCopy copies the contents of y into x (a slice of equal length)
		if v == 1. If v == 0, x is left unchanged. Its behavior is undefined if v
		takes any other value.

	 func ConstantTimeEq(x, y int32) int
		ConstantTimeEq returns 1 if x == y and 0 otherwise.

	 func ConstantTimeLessOrEq(x, y int) int
		ConstantTimeLessOrEq returns 1 if x <= y and 0 otherwise.
		Its behavior is undefined if x or y are negative or > 2**31 - 1.

	 func ConstantTimeSelect(v, x, y int) int
		ConstantTimeSelect returns x if v == 1 and y if v == 0.
		Its behavior is undefined if v takes any other value.

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