package com.yawn.security; import java.security.MessageDigest; import java.util.Base64; public c...
Also... check out helpers that work withBase64encoded data: "aPf/i9th9iX+vf49eR7PYk2q7S5xmm3jkRLejgzHNJs=".decryptBase64ToString(cipher)"aPf/i9th9iX+vf49eR7PYk2q7S5xmm3jkRLejgzHNJs=".decryptBase64(cipher) bytes.toBase64() Calculate Digest ...
在ios端,我们的公钥就是需要这样一种格式的,我们可以从Certificate, Key, and Trust Services Reference这篇文档的SecCertificateCreateWithData函数的data参数的说明中看到。而PEM格式是一种对DER进行封装的格式,他只是把der的内容进行了base64编码并加上了头尾说明。openssl命令行默认输出的都是PEM格式的文件,要能够在...
"letciphertext=try!plaintext.encryptToBase64(cipher:AES(key:"key",iv:"iv"))print("Ciphertext:\(ciphertext)")letdecryptedText=try!ciphertext.decryptBase64ToString(cipher:AES(key:"key",iv:"iv"))print("Decrypted Text:\(decryptedText)")lethashedText=plaintext.md5()print("Hashed Text:\(hash...
import CryptoSwift CryptoSwift uses array of bytes aka Array<UInt8> as a base type for all operations. Every data may be converted to a stream of bytes. You will find convenience functions that accept String or Data, and it will be internally converted to the array of bytes....
decryptBase64(cipher) bytes.toBase64()Calculate DigestHashing a data or array of bytes (aka Array<UInt8>)/* Hash struct usage */ let bytes: Array<UInt8> = [0x01, 0x02, 0x03] let digest = input.md5() let digest = Digest.md5(bytes)...
let bufContent = [UInt8](base64: "GErWj4t2vW0u1o1Z9iUNo8gxkO1O0Bl8l3amQ86EKKw=") let aes = try AES(key: AESKey, blockMode: CBC(iv: iv), padding: .pkcs7) let decryptedBody = try aes.decrypt(bufContent) let decryptedString = String(bytes: decryptedBody, encoding: .utf8)!
verify(signature: Data(base64Encoded: test.value)!.bytes.shuffled().dropLast() + [0x01], for: message.key.bytes, variant: variant), "Signature<\(test.key)>::Verified a False signature for message `\(message.key)`") // Ensure an invalid signature results in an error being thrown ...
("===AES加密前===\(inputStr)")do{// 密钥letaesKey="---自己的aeskey--"letgcm=GCM(iv:AESIV,mode:.combined)letaes=try!AES(key:aesKey.bytes,blockMode:gcm,padding:.noPadding)letencodeStr=tryaes.encrypt(inputStr.bytes)contentStr="\(encodeStr.toBase64())"}catch{PrintLog(error)}return...
encodeString = encoded.toBase64()! }catch{ print(error.localizedDescription) } return encodeString } //decode public static func Decode_AES_ECB(strToDecode:String,key:String)->String { var decodeStr = "" let data = NSData(base64Encoded: strToDecode, options: NSData.Base64DecodingOptions....