rfc:mcrypt-viking-funeral
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rfc:mcrypt-viking-funeral [2016/03/16 17:27] – sarciszewski | rfc:mcrypt-viking-funeral [2016/03/16 17:28] – sarciszewski | ||
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* It's using MCRYPT_RAND for IV generation, which isn't a CSPRNG | * It's using MCRYPT_RAND for IV generation, which isn't a CSPRNG | ||
* fnEncrypt() will rtrim() null bytes off the encrypted value before base64 encoding it, which means a 1/256 chance of data corruption that prevents decryption | * fnEncrypt() will rtrim() null bytes off the encrypted value before base64 encoding it, which means a 1/256 chance of data corruption that prevents decryption | ||
- | * fnDecrypt() will rtrim() null bytes off the decrypted plaintext, which means if your plaintext message was raw binary (e.g. gzip compressed), | + | * fnDecrypt() will rtrim() null bytes off the decrypted plaintext, which means if your plaintext message was raw binary (e.g. gzip compressed), |
* There is no MAC, so you transmit this over a network, [[https:// | * There is no MAC, so you transmit this over a network, [[https:// | ||
rfc/mcrypt-viking-funeral.txt · Last modified: 2017/09/22 13:28 by 127.0.0.1