[GO언어] golang AES GCM 암복호

9.6 Encrypting and decrypting data The previous section describes how to securely store passwords, but sometimes it might be neccessary to modify some sensitive encrypted data that has already been stored into our database. When data decryption is required, we should use a symmetric encryption algorithm instead of the one-way hashing techniques we've previously covered.

Advanced encryption and decryption The Go language supports symmetric encryption algorithms in its crypto package. Do not use a...