start of text
01234567890123456789012345678901234567
line 2  foo bar blah
line 3 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
end of text

start of cm=zip bytes
VimCrypt~01!lV'Þ}Mg ê£V©çE#3Ž2Ué—
end of cm=zip bytes

start of cm=blowfish bytes
VimCrypt~02!k)¾—#ÝSœõ=ºàÈ#¥M´†JÃAÍ¥M´†!€›õáÒ‚˜÷
Ú
end of cm=blowfish bytes