I'm looking to protect sensitive data from deletion by hosting it on Amazon Glacier.
I'd like to secure that data against possible hacks of Amazon by encrypting it, and I'd like for the data to be secure even if vulnerabilities are found in one of the algorithms that I'm using.
I'm thinking of encrypting the data with AES Crypt, since it has a good reputation. I'm also thinking about adding 1-2 additional layers of security.
Can anyone recommend some other reputable encryption utilities to go together with AES Crypt for this purpose?