Documentation
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Overview ¶
Package rand provides a Randomizer based upon the crypto/rand package.
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Randomizer ¶
type Randomizer interface {
// Intn returns a non-negative random number from 0 to n-1. If n <= 0, the implementation should return 0.
Intn(n int) int
}
Randomizer defines a source of random integer values.
func NewCryptoRand ¶
func NewCryptoRand() Randomizer
NewCryptoRand returns a Randomizer based on the crypto/rand package. This method returns a shared singleton instance and does not allocate.
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