V2 of my Anonymous, Private, Encrypted text/URL tool, with crazy strong encryption.
PlexSheep @ PlexSheep @infosec.pub Posts 0Comments 735Joined 1 yr. ago
PlexSheep @ PlexSheep @infosec.pub
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1 yr. ago
What do you mean, the XOR Algorithm?? For this case, an AES-256 GCM AEAD (Authenticated Encryption, possibly with Associated Data) seems like the perfect use case. AES GCM is usually the most secure mode.
I hope you didn't literally use XOR, so like you have some key stream the length of your data, XOR the key stream with the data to get some output. This is what some modes do internally, like AES CBC, but for an application you should just use something from a stable crypto library.
If anything, keep to Rule Number 1: Never do your own Crypto.