Class Cryptography

Provides methods for cryptographic operations, including hashing and encryption.

Inheritance

object

Cryptography

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Innovt.Core.Utilities

Assembly: Innovt.Core.dll

Syntax

public static class Cryptography

Methods

AesDecrypt(string, string)

Decrypts an encrypted string using the AES algorithm with a specified key. Expects the IV to be prepended to the ciphertext (separated by colon).

Declaration

public static string AesDecrypt(string encryptedText, string keyString)

Parameters

Type	Name	Description
string	encryptedText	The encrypted string with IV prepended.
string	keyString	The key for AES decryption.

Returns

Type	Description
string	The decrypted plaintext string.

AesEncrypt(string, string)

Encrypts a plaintext string using the AES algorithm with a specified key. The IV (Initialization Vector) is randomly generated and prepended to the ciphertext.

Declaration

public static string AesEncrypt(string plainText, string keyString)

Parameters

Type	Name	Description
string	plainText	The plaintext string to be encrypted.
string	keyString	The key for AES encryption.

Returns

Type	Description
string	The encrypted string with the IV prepended.

Sha(string, string)

Declaration

public static string Sha(this string text, string salt = "")

Parameters

Type	Name	Description
string	text
string	salt

Returns

Type	Description
string

ShaHash(string, string)

Computes the SHA-256 hash of a given plaintext password with an optional salt.

Declaration

public static string ShaHash(this string text, string salt = "")

Parameters

Type	Name	Description
string	text	The plaintext password to be hashed.
string	salt	An optional salt value to add to the plaintext before hashing.

Returns

Type	Description
string	The SHA-256 hash of the plaintext password.