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CryptoHelper

steamkit::util::crypto_helper

Struct CryptoHelper 

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pub struct CryptoHelper;
Expand description

The crypto functions used in Steam’s protocols.

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impl CryptoHelper

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pub fn symmetric_decrypt( input: &[u8], key: &[u8], ) -> Result<Vec<u8>, SteamError>

Decrypts AES-256-CBC (PKCS7) data whose IV is prepended, ECB-encrypted.

The first 16 bytes of input are the IV, encrypted with AES-256-ECB (no padding); the rest is decrypted with AES-256-CBC using that IV. The key has to be 32 bytes.

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impl Debug for CryptoHelper

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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