SHA256 digest

Quaint Quail answered on January 26, 2022 Popularity 8/10 Helpfulness 2/10

answer SHA256 digest

SHA256 digest

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import Foundation
import CryptoKit

// CryptoKit.Digest utils
extension Digest {
    var bytes: [UInt8] { Array(makeIterator()) }
    var data: Data { Data(bytes) }

    var hexStr: String {
        bytes.map { String(format: "%02X", $0) }.joined()
    }
}

func example() {
    guard let data = "hello world".data(using: .utf8) else { return }
    let digest = SHA256.hash(data: data)
    print(digest.data) // 32 bytes
    print(digest.hexStr) // B94D27B9934D3E08A52E52D7DA7DABFAC484EFE37A5380EE9088F7ACE2EFCDE9
}

Popularity 8/10 Helpfulness 2/10 Language whatever

Source: stackoverflow.com

Tags: digest sha256 whatever

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Contributed on Jan 26 2022

Quaint Quail

0 Answers Avg Quality 2/10

SHA256 digest

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