QCryptographicHash 加密
最后更新于：2022-04-02 02:15:25
[TOC]
## QCryptographicHash
可用加密
```
enum Algorithm {
Md4,
Md5,
Sha1 = 2,
Sha224,
Sha256,
Sha384,
Sha512,
Keccak_224 = 7,
Keccak_256,
Keccak_384,
Keccak_512,
RealSha3_224 = 11,
RealSha3_256,
RealSha3_384,
RealSha3_512,
Sha3_224 = RealSha3_224,
Sha3_256 = RealSha3_256,
Sha3_384 = RealSha3_384,
Sha3_512 = RealSha3_512
Sha3_224 = Keccak_224,
Sha3_256 = Keccak_256,
Sha3_384 = Keccak_384,
Sha3_512 = Keccak_512
}
```
## 示例
```
QByteArray a=QCryptographicHash::hash("123",QCryptographicHash::Md5)
```
或
```
QByteArray byteArray;
byteArray.append("123");
QByteArray hash = QCryptographicHash::hash(byteArray, QCryptographicHash::Md5);
QString strMD5 = hash.toHex();
```
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