Cryptra is an unbreakable encryption program for sending encrypted email attachments and/or the secure uploading of off-site backup files to remote servers. One Time Pad (OTP) encryption is used. This program builds you a Key on a USB flash drive.
... of off-site backup files to remote servers. One Time Pad (OTP) encryption is used with a True Random Number OTP file. This program builds you a Cryptra Key on a USB flash drive. The key holds the Cryptra software, the OTP file (5 MB for trial key), and the Cryptra .... Free download of Cryptra 184.108.40.206
Most file encryptors use methods that rely on the theory of computational security, that is the difficulty of key factorisation prevents decryption ofthe file. But this method may not work forever. It used to be considered that a 56 bit key was unbreakable to brute force attacks, but the government of .... Free download of CryptIt 1.4