Version: V1.0, July 1986 Submitted By: Ed Mills, Harris Semiconductor Operating System: VAX/VMS V4.2 Source Language: PASCAL Keywords: File Management, Security Software Requirements: PASCAL compiler and linker Memory Requirements: 9 blocks required for source Restrictions: Special care must be taken to avoid encryption of files which are not TEXT files or with line-lengths longer than 132 characters. Also, the user must ensure that he/she knows the key in order to decrypt the file. The user should read all Release Notes prior to using the software. Abstract: CODER is a VAX PASCAL program which encrypts and decrypts
text files. The program transforms the text file into a
non-readable format based on a key entered by the user. It
is interactive and offers error recovery.