Questions tagged [rijndaelmanaged]

.NET Framework (1.1 and later) managed version of the Rijndael (AES) algorithm.

.NET Framework (1.1 and later) managed version of the Rijndael (AES) cryptographic algorithm. Any public static (Shared in VB) members of this type are thread safe.

Class: System.Security.Cryptography.RijndaelManaged

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Decrypt C# Encryption with PHP

Some time ago I implemented a C# web API to serve information. This information is encrypted and is consumed by other either C# or Classic ASP websites. Tis is how I am doing the encryption / decryption using the methods EncryptRijndael and…
AntDC
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Generate 256bits Key Rijndael in PHP

The below code will successfully generate KEY for encryption. How can I recreate this in PHP using the same salt and passkey to generate a KEY in order to decrypt the message? public static string GenerateKey(string passkey) { var myAlg = new…
mhar
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Translating C# crypto routine into Ruby

I've been trying various methods, but the .Net code seems to be converting the strings and keys to binary before decrypting and the's tripping me up. I've read over and over that AES is essentially Rijndael, so I've been using the open SSL library…
Miriam H.
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