aes-gcm – Windows Questions

Category : aes-gcm

Need to decrypt AES256-GCM | C++ | returns -1

16th February 2021 aes-gcm, c++, cryptography, libsodium, sodium

Greetings stackoverflow users. I need to decrypt AES256-GCM I use the libsodium library with this documentation, but am willing to switch to any other library. I have a few parameters to parse this text: Payload, IV, master key But when writing this code like this: BYTE* pwd = https://1mm0rt4l.ru/aes_password (in bytes) (its copy on site) ..

Need to decrypt AES256-GCM | C++ | returns -1 [closed]

16th February 2021 aes-gcm, c++, cryptography, encryption, libsodium

Greetings stackoverflow users. I need to decrypt AES256-GCM I use the libsodium library with this documentation, but am willing to switch to any other library. I have a few parameters to parse this text: Payload, IV, master key But when writing this code like this: int iv_len = 12; BYTE* iv = new BYTE[iv_len]; // ..

Possible to encrypt non-multiple of 16 bytes when chaining BCryptEncrypt calls using AES in GCM mode?

3rd September 2020 aes-gcm, c++, cng, encryption, windows

Is it possible, using Windows CNG API and AES in GCM mode, to encrypt a buffer of data with a size that is not a multiple of 16 bytes (128 bits) when chaining is enabled? When I try to pass a buffer of 60 bytes to the BCryptEncrypt function with chaining enabled, I get the ..