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2943-ssl-Remove-legacy-record-filed-for-SSL-3.0...
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File 2943-ssl-Remove-legacy-record-filed-for-SSL-3.0.patch of Package erlang
From 5b551010c2bfd5aca33d2d86e5f3eede608c9c95 Mon Sep 17 00:00:00 2001 From: Ingela Anderton Andin <ingela@erlang.org> Date: Wed, 8 Nov 2023 12:02:53 +0100 Subject: [PATCH 3/3] ssl: Remove legacy record filed for SSL-3.0 SSL-3.0 is no lnoger supported --- lib/ssl/src/ssl_cipher.erl | 20 -------------------- lib/ssl/src/ssl_connection.hrl | 1 - lib/ssl/src/ssl_handshake.erl | 7 +++---- lib/ssl/src/ssl_record.hrl | 1 - lib/ssl/test/ssl_session_SUITE.erl | 1 - 5 files changed, 3 insertions(+), 27 deletions(-) diff --git a/lib/ssl/src/ssl_cipher.erl b/lib/ssl/src/ssl_cipher.erl index 107f8b2d56..6926a324de 100644 --- a/lib/ssl/src/ssl_cipher.erl +++ b/lib/ssl/src/ssl_cipher.erl @@ -107,7 +107,6 @@ security_parameters(Version, CipherSuite, SecParams) -> cipher_suite = CipherSuite, bulk_cipher_algorithm = bulk_cipher_algorithm(Cipher), cipher_type = type(Cipher), - expanded_key_material_length = expanded_key_material(Cipher), key_material_length = key_material(Cipher), iv_size = iv_size(Cipher), mac_algorithm = mac_algorithm(Hash), @@ -744,25 +743,6 @@ key_material(aes_256_ccm) -> key_material(chacha20_poly1305) -> 32. -expanded_key_material(null) -> - 0; -expanded_key_material(rc4_128) -> - 16; -expanded_key_material(Cipher) when Cipher == des_cbc -> - 8; -expanded_key_material('3des_ede_cbc') -> - 24; -expanded_key_material(Cipher) when Cipher == aes_128_cbc; - Cipher == aes_256_cbc; - Cipher == aes_128_gcm; - Cipher == aes_256_gcm; - Cipher == aes_128_ccm; - Cipher == aes_256_ccm; - Cipher == aes_128_ccm_8; - Cipher == aes_256_ccm_8; - Cipher == chacha20_poly1305 -> - unknown. - iv_size(Cipher) when Cipher == null; Cipher == rc4_128 -> 0; diff --git a/lib/ssl/src/ssl_connection.hrl b/lib/ssl/src/ssl_connection.hrl index 5316c93b0d..a1dad0e9c4 100644 --- a/lib/ssl/src/ssl_connection.hrl +++ b/lib/ssl/src/ssl_connection.hrl @@ -185,7 +185,6 @@ %% cipher_type - TLS 1.3 uses only AEAD ciphers %% iv_size - not used %% key_material_length - not used -%% expanded_key_material_length - used in SSL 3.0 %% mac_algorithm - not used %% prf_algorithm - not used %% hash_size - not used diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl index 7e5501c79f..d44ed05e85 100644 --- a/lib/ssl/src/ssl_handshake.erl +++ b/lib/ssl/src/ssl_handshake.erl @@ -2346,13 +2346,12 @@ master_secret(Version, MasterSecret, hash_size = HashSize, prf_algorithm = PrfAlgo, key_material_length = KML, - expanded_key_material_length = EKML, iv_size = IVS}, ConnectionStates, Role) -> {ClientWriteMacSecret, ServerWriteMacSecret, ClientWriteKey, ServerWriteKey, ClientIV, ServerIV} = setup_keys(Version, PrfAlgo, MasterSecret, ServerRandom, - ClientRandom, HashSize, KML, EKML, IVS), + ClientRandom, HashSize, KML, IVS), ConnStates1 = ssl_record:set_master_secret(MasterSecret, ConnectionStates), ConnStates2 = @@ -2365,9 +2364,9 @@ master_secret(Version, MasterSecret, ssl_record:set_pending_cipher_state(ConnStates2, ClientCipherState, ServerCipherState, Role)}. setup_keys({3,N}, PrfAlgo, MasterSecret, - ServerRandom, ClientRandom, HashSize, KML, _EKML, IVS) -> + ServerRandom, ClientRandom, HashSize, KML, IVS) -> tls_v1:setup_keys(N, PrfAlgo, MasterSecret, ServerRandom, ClientRandom, HashSize, - KML, IVS). + KML, IVS). calc_master_secret({3,_}, PrfAlgo, PremasterSecret, ClientRandom, ServerRandom) -> tls_v1:master_secret(PrfAlgo, PremasterSecret, ClientRandom, ServerRandom). diff --git a/lib/ssl/src/ssl_record.hrl b/lib/ssl/src/ssl_record.hrl index 1e7496640d..1d85e225ae 100644 --- a/lib/ssl/src/ssl_record.hrl +++ b/lib/ssl/src/ssl_record.hrl @@ -59,7 +59,6 @@ cipher_type, iv_size, key_material_length, % unit 8 - expanded_key_material_length, % unit 8 mac_algorithm, % unit 8 prf_algorithm, % unit 8 hash_size, % unit 8 diff --git a/lib/ssl/test/ssl_session_SUITE.erl b/lib/ssl/test/ssl_session_SUITE.erl index 070354b28d..549939fad6 100644 --- a/lib/ssl/test/ssl_session_SUITE.erl +++ b/lib/ssl/test/ssl_session_SUITE.erl @@ -772,7 +772,6 @@ connection_states(Random) -> cipher_type = 0, iv_size = 0, key_material_length = 0, - expanded_key_material_length = 0, mac_algorithm = 0, prf_algorithm = 0, hash_size = 0, -- 2.35.3
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