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[backend/helpers] Fix random string lengths, make sure random strings don't contain the = character

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Laura Hausmann 2024-02-20 22:49:53 +01:00
parent a8c78aed36
commit f83273c150
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GPG key ID: D044E84C5BE01605
1 changed files with 3 additions and 5 deletions
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Iceshrimp.Backend/Core/Helpers/CryptographyHelpers.cs
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@ -4,9 +4,7 @@ namespace Iceshrimp.Backend.Core.Helpers;
public static class CryptographyHelpers public static class CryptographyHelpers
{ {
public static string GenerateRandomString(int length) => private const string AlphaNumCharset = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
Convert.ToBase64String(RandomNumberGenerator.GetBytes(length)); public static string GenerateRandomString(int length) => RandomNumberGenerator.GetString(AlphaNumCharset, length);
public static string GenerateRandomHexString(int length) => RandomNumberGenerator.GetHexString(length, true);
public static string GenerateRandomHexString(int length) =>
Convert.ToHexString(RandomNumberGenerator.GetBytes(length)).ToLowerInvariant();
} }