Text Encryption Decryption Text Encrypt With Interactive Password echo -n "That's the text"|openssl enc -e -aes-256-cbc -a Text Decrypt With Interactive Password echo "U2FsdGVkX1/QsvpX4PNADJT3rMWAMJpPRjYOUw4kRgA="|openssl base64 -d|openssl enc -d -aes-256-cbc Text Encrypt Command Line Password echo -n "That's the text"|openssl enc -e -aes-256-cbc -a -k "MySuperPassword" Text Decrypt Command Line Password echo "U2FsdGVkX18tLihnkrrk2lE/lz4FzPMRUToYQjfCL8s="|openssl base64 -d|openssl enc -d -aes-256-cbc -k "MySuperPassword"