18 lines
879 B
C#
18 lines
879 B
C#
namespace System.Security.Cryptography
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{
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/// <summary>
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/// An exception class to wrap the errors returned by Daniel Dinu and Dmitry Khovratovich's Argon2 library.
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///
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/// Except through very unusual conditions, the only exceptions which could be thrown from PasswordHasher
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/// are Argon2Exception, ArgumentNullException, DllNotFoundException (if libargon2.dll is not found)
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/// </summary>
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public class Argon2Exception : Exception
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{
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/// <summary>
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/// Construct an Argon2Exception with the specified Argon2 error code
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/// <param name="action">Which method the Argon2Exception originated from</param>
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/// <param name="error">The error returned from the Argon2 library</param>
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/// </summary>
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public Argon2Exception(string action, Argon2Error error) : base($"Error during Argon2 {action}: ({(int)error}) {error}") {}
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}
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}
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