[openssl] command line sample

DES encript/descript

$ openssl enc -e -des -in aaa.c -out bbb.pem

$ openssl enc -d -des -in bbb.pem -out 111.c

$ diff aaa.c 111.c

Base64 encript/descript

$ openssl enc -e -base64 -in aaa.c -out bbb.b64

$ openssl enc -d -base64 -in  bbb.b64 -out 111.c

$ diff aaa.c 111.c

DES+Base64 encript/descrip

$ openssl enc -e -des -base64 -in aaa.c -out bbb.pem

$ openssl enc -d -base64 -des -in bbb.pem -out 111.c

$ diff aaa.c 111.c