rc2-cipher | 易学教程

Node.JS RC2-CBC Encryption and Decryption ciphers are not matching with C#

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问题 I have an existing encryption and decryption login inplemented in C# using RSC2-cbc algorithm using Key and IV. Now I am going to implement the same in node.js. So I have written following code to encryprt and decrypt. The problem I am facing is the node.js encrypted string (chiper) or decrypted string are not matching with C# encryptrd strings. Existing C# code byte[] arrbIV = Encoding.ASCII.GetBytes("dleftaba"); byte[] arrbKey = Encoding.ASCII.GetBytes(Key); byte[] arrbData = Encoding.ASCII

How secure is 64-bit RC2?

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In encryption, would two symmetric algorithms be considered to be equal in terms of security if their key sizes are equivalent? (i.e. does a 64-bit RC2 algorithm provide the same exact security that a 64-bit AES algorithm would?) How secure (or insecure) would it be to use a 64-bit RC2 algorithm? How long could I expect it to take for a brute force attack to crack this kind of encryption? What kind of data would it be okay to secure with this algorithm? (e.g. I'm guessing that credit card info would not be okay to encrypt with this algorithm since the algorithm is not secure enough). In

How secure is 64-bit RC2?

阅读更多关于 How secure is 64-bit RC2?

问题 In encryption, would two symmetric algorithms be considered to be equal in terms of security if their key sizes are equivalent? (i.e. does a 64-bit RC2 algorithm provide the same exact security that a 64-bit AES algorithm would?) How secure (or insecure) would it be to use a 64-bit RC2 algorithm? How long could I expect it to take for a brute force attack to crack this kind of encryption? What kind of data would it be okay to secure with this algorithm? (e.g. I'm guessing that credit card