Visit this site to encrypt posts: http://www.vincentcheung.ca/jsencryption/?text=%0A
The instructions in how to use are here: http://www.vincentcheung.ca/jsencryption/instructions.html
Basically:
1) Enter a key
2) Type in the plain text to be encrypted
3) Press encrypt
4) Copy HTML code to "Edit HTML" of blogger post
5) voila!
To decrypt:
1) Go to "Edit HTML" of post.
2) Copy the part between the quotation after title (the highlighted part in example below)
[div id="G0YKPRtq" title="U2FsdGVkX1+aG8zvF7t+48rrZMuHUUs4De0zQOYm5ok="]
3) Copy the code and past to Cipher Text box on the site
4) Enter the key.
5) Press decrypt.
6) Plain text should appear in the above box.
