在iPhone中获取MD5哈希文件,可以使用以下方法:
import CryptoSwift
let data = "Hello, world!".data(using: .utf8)!
let md5 = data.md5()
print(md5.toHexString())
import CommonCrypto
func md5(data: Data) -> Data {
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
_ = data.withUnsafeBytes { (bytes: UnsafeRawBufferPointer) in
CC_MD5(bytes.baseAddress, CC_LONG(data.count), &digest)
}
return Data(digest)
}
let data = "Hello, world!".data(using: .utf8)!
let md5 = md5(data: data)
print(md5.map { String(format: "%02hhx", $0) }.joined())
无论使用哪种方法,都可以获取到MD5哈希值。
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