SHA1CryptoServiceProvider 和 SHA256Managed return 值应该相同吗
Should SHA1CryptoServiceProvider and SHA256Managed return same value
我看到一些问题表明生成了相同的散列,但代码如下:
var password = "TestPassword";
using (var hash = new SHA1CryptoServiceProvider())
{
var hashBytes = hash.ComputeHash(Encoding.UTF8.GetBytes(password));
Console.WriteLine( Convert.ToBase64String(hashBytes) );
}
using (var managed = new SHA256Managed())
{
var hashBytes = managed.ComputeHash(Encoding.UTF8.GetBytes(password));
Console.WriteLine(Convert.ToBase64String(hashBytes));
}
输出为:
YlBiWyJt9ihwriOvjT+sB2DXFYg=
e8+diSmPG/rhb6Au1rYZCP0vqN5F3Y4hU6PEcwB2Uyg=
我没有正确使用加密库吗?
SHA1 和 SHA256 是两种不同的哈希函数。 (来源:https://en.wikipedia.org/wiki/Secure_Hash_Algorithms)
我看到一些问题表明生成了相同的散列,但代码如下:
var password = "TestPassword";
using (var hash = new SHA1CryptoServiceProvider())
{
var hashBytes = hash.ComputeHash(Encoding.UTF8.GetBytes(password));
Console.WriteLine( Convert.ToBase64String(hashBytes) );
}
using (var managed = new SHA256Managed())
{
var hashBytes = managed.ComputeHash(Encoding.UTF8.GetBytes(password));
Console.WriteLine(Convert.ToBase64String(hashBytes));
}
输出为:
YlBiWyJt9ihwriOvjT+sB2DXFYg=
e8+diSmPG/rhb6Au1rYZCP0vqN5F3Y4hU6PEcwB2Uyg=
我没有正确使用加密库吗?
SHA1 和 SHA256 是两种不同的哈希函数。 (来源:https://en.wikipedia.org/wiki/Secure_Hash_Algorithms)