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Encryption/decryption revised

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- Number of memory copying reduced
- HMAC verification of server packets added
- Handshake hashing simplified
This commit is contained in:
Simon Rozman
2016-08-14 18:51:18 +02:00
parent 735d669887
commit 95e2f7e01b
4 changed files with 168 additions and 122 deletions
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2
lib/TLS/include/TLS.h
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@@ -356,8 +356,10 @@ namespace eap
ALG_ID m_alg_encrypt; ///> Bulk encryption algorithm
size_t m_size_enc_key; ///> Encryption key size in bytes (has to comply with `m_alg_encrypt`)
size_t m_size_enc_iv; ///> Encryption initialization vector size in bytes (has to comply with `m_alg_encrypt`)
size_t m_size_enc_block; ///> Encryption block size in bytes (has to comply with `m_alg_encrypt`)
ALG_ID m_alg_mac; ///> Message authenticy check algorithm
size_t m_size_mac_key; ///> Message authenticy check algorithm key size (has to comply with `m_alg_mac`)
size_t m_size_mac_hash; ///> Message authenticy check algorithm result size (has to comply with `m_alg_mac`)
tls_master_secret m_master_secret; ///< TLS master secret
tls_random m_random_client; ///< Client tls_random
tls_random m_random_server; ///< Server tls_random