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fDesc[0] = "BCArchiveTM is designed to compress a group of files/folders to a single encrypted file. The following options to encrypt data are implemented:<br /> <br /> - Create compressed and encrypted archive file protected by password.<br /> - Create compressed and encrypted archive file encrypted using the public key of another user.<br /> - Add several passwords to an existing archive file.<br /> - Apply more than one public keys to an archive file enabling a number of users to decrypt the archive.<br /> - Generate new or use existing secret/public key pairs in PKCS-12/X.509 format.<br /> - Compress and encrypt data to a self-extracted executable program. The user can run the program and extract the data even on a computer where BCArchive is not installed.<br /> <br /> BCArchive enables the use of existing public key databases, such as those created for PGP software, which have been used world-wide for many years. BCArchive utilizes the following encryption algorithms, standards and specifications:<br /> <br /> - Symmetric algorithms: Rijndael (AES), Blowfish-256, Blowfish-448, IDEA, CAST5, GOST 28147-89, Triple DES.<br /> - Secure Hash Algorithms: SHA-256, SHA-1, MD5 and RIPEMD-160.<br /> - Asymmetric (public/secret key pair) algorithms: RSA, ElGamal / Diffie-Hellman.<br /> - Specifications for public/secret key pair format: PKCS #12, X.509.<br /> - PKCS #5 recommendations for the implementation of password-based cryptography.<br /> - RFC 2440 specifications for session keys encrypted by symmetric or public key encryption algorithms.";

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