Randombytes

Cryptographically secure random byte generation backed by the OS CSPRNG. Exposes libsodium’s randombytes_buf for cases where raw random bytes are needed directly.

Summary

Functions

Randombytes.buf(size: number) → bufferRandombytes.uniform(upperBound: number) → number

Functions

buf

Randombytes . buf ( size )  -> buffer

Returns a buffer of size random bytes from the OS CSPRNG.

Parameters

size: number

Returns

buffer

uniform

Randombytes . uniform ( upperBound )  -> number

Returns a uniformly distributed random number in [0, upperBound) without modulo bias. upperBound must be greater than 0.

Parameters

upperBound: number

Returns

number