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SHA1 Hash for Unicode string
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| using System.Security.Cryptography; | |
| using System.Text; | |
| namespace Snippets | |
| { | |
| public static class SHA1Util | |
| { | |
| pubilc static string SHA1HashStringForUTF8String(string stringToBeHashed) | |
| { | |
| byte[] bytes = Encoding.UTF8.GetBytes(stringToBeHashed); | |
| var sha1 = SHA1.Create(); | |
| byte[] hashBytes = sha1.ComputeHash(bytes); | |
| return HexStringFromBytes(hashBytes); | |
| } | |
| public static string HexStringFromBytes(byte[] bytes) | |
| { | |
| var sb = new StringBuilder(); | |
| foreach (byte b in bytes) | |
| { | |
| var hex = b.ToString("x2"); | |
| sb.Append(hex); | |
| } | |
| return sb.ToString(); | |
| } | |
| } | |
| } |
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Added a method to create SHA1 Hash from Unicode string. Needed a C# equivalent of SQL Server SHA1 hash on nvarchar field.