pkcs11-tool: add support for AES/GCM encryption and decryption #2927
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Adds support for
--encrypt
and--decrypt
when using-m AES-GCM
.Note that due to AES-GCM being a cipher method with authenticated data, multipart decryption doesn't return any data until C_DecryptFinal. This implementation decrypts the entire ciphertext in memory and uses a single C_Decrypt call for inputs of all sizes.
Tested (manually) on the latest version of SoftHSMv2
Checklist