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rjstelling/Data+FNV32.swift

Created May 4, 2018 17:20
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Data Extension for Fowler–Noll–Vo hash function
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Data+FNV32.swift
import Foundation
extension Data {
public var fnv32Hash: UInt32 {
return UInt32( self.reduce(0x811c9dc5) { 0x00000000FFFFFFFF & ($0 * 16777619) ^ UInt64($1) } )
}
public func fnv32HashString() -> String {
return String(format: "%08x", self.fnv32Hash)
}
}
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