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Added Feature: CryptoProvider-independent code #103

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d3e0e76
Added: TLSGroupInfo
kraemv Oct 29, 2025
7e7dede
Refactored: Moved TLSGroups to new branch feature/named_group
kraemv Nov 4, 2025
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2 changes: 1 addition & 1 deletion .github/workflows/libssl.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -261,7 +261,7 @@ jobs:
make package-${{ matrix.package }} PROFILE=release

- name: Archive package
uses: actions/upload-artifact@v4
uses: actions/upload-artifact@v5
with:
name: ${{ matrix.package }} package built on ${{ matrix.container }} ${{ matrix.version }}
path: target/dist/*.${{ matrix.package }}
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2 changes: 1 addition & 1 deletion Cargo.toml
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Expand Up @@ -3,7 +3,7 @@ name = "rustls-libssl"
version = "0.2.1"
edition = "2021"
build = "build.rs"
rust-version = "1.77"
rust-version = "1.88"

[lib]
name = "ssl"
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30 changes: 16 additions & 14 deletions src/lib.rs
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Expand Up @@ -11,8 +11,11 @@ use openssl_sys::{
EVP_PKEY, SSL_ERROR_NONE, SSL_ERROR_SSL, SSL_ERROR_WANT_READ, SSL_ERROR_WANT_WRITE, X509,
X509_STORE, X509_V_ERR_UNSPECIFIED,
};

use rustls::client::Resumption;
use rustls::crypto::{aws_lc_rs as provider, SupportedKxGroup};
use rustls::crypto::aws_lc_rs as provider;
use rustls::crypto::aws_lc_rs::Ticketer;
use rustls::crypto::SupportedKxGroup;
use rustls::pki_types::{CertificateDer, ServerName};
use rustls::server::{Accepted, Acceptor, ProducesTickets};
use rustls::{
Expand Down Expand Up @@ -100,7 +103,7 @@ pub struct SslCipher {
pub standard_name: &'static CStr,
pub version: &'static CStr,
pub description: &'static CStr,
rustls: &'static rustls::SupportedCipherSuite,
pub rustls: CipherSuite,
}

impl SslCipher {
Expand Down Expand Up @@ -132,7 +135,7 @@ impl SslCipher {
}

pub fn protocol_id(&self) -> u16 {
u16::from(self.rustls.suite())
u16::from(self.rustls)
}

pub fn openssl_id(&self) -> u32 {
Expand All @@ -141,102 +144,102 @@ impl SslCipher {
}

static TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: SslCipher = SslCipher {
rustls: &provider::cipher_suite::TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
auth: constants::NID_AUTH_ECDSA,
kx: constants::NID_KX_ECDHE,
bits: 128,
openssl_name: c"ECDHE-ECDSA-AES128-GCM-SHA256",
standard_name: c"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256",
version: c"TLSv1.2",
description: c"ECDHE-ECDSA-AES128-GCM-SHA256 TLSv1.2 Kx=ECDH Au=ECDSA Enc=AESGCM(128) Mac=AEAD\n",
rustls: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
};

static TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384: SslCipher = SslCipher {
rustls: &provider::cipher_suite::TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
auth: constants::NID_AUTH_ECDSA,
kx: constants::NID_KX_ECDHE,
bits: 256,
openssl_name: c"ECDHE-ECDSA-AES256-GCM-SHA384",
standard_name: c"TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384",
version: c"TLSv1.2",
description: c"ECDHE-ECDSA-AES256-GCM-SHA384 TLSv1.2 Kx=ECDH Au=ECDSA Enc=AESGCM(256) Mac=AEAD\n",
rustls: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
};

static TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256: SslCipher = SslCipher {
rustls: &provider::cipher_suite::TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256,
auth: constants::NID_AUTH_ECDSA,
kx: constants::NID_KX_ECDHE,
bits: 256,
openssl_name: c"ECDHE-ECDSA-CHACHA20-POLY1305",
standard_name: c"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256",
rustls: CipherSuite::TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256,
version: c"TLSv1.2",
description: c"ECDHE-ECDSA-CHACHA20-POLY1305 TLSv1.2 Kx=ECDH Au=ECDSA Enc=CHACHA20/POLY1305(256) Mac=AEAD\n",
};

static TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256: SslCipher = SslCipher {
rustls: &provider::cipher_suite::TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
auth: constants::NID_AUTH_RSA,
kx: constants::NID_KX_ECDHE,
bits: 128,
openssl_name: c"ECDHE-RSA-AES128-GCM-SHA256",
standard_name: c"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
version: c"TLSv1.2",
description: c"ECDHE-RSA-AES128-GCM-SHA256 TLSv1.2 Kx=ECDH Au=RSA Enc=AESGCM(128) Mac=AEAD\n",
rustls: CipherSuite::TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
};

static TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384: SslCipher = SslCipher {
rustls: &provider::cipher_suite::TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
auth: constants::NID_AUTH_RSA,
kx: constants::NID_KX_ECDHE,
bits: 256,
openssl_name: c"ECDHE-RSA-AES256-GCM-SHA384",
standard_name: c"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
version: c"TLSv1.2",
description: c"ECDHE-RSA-AES256-GCM-SHA384 TLSv1.2 Kx=ECDH Au=RSA Enc=AESGCM(256) Mac=AEAD\n",
rustls: CipherSuite::TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
};

static TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256: SslCipher = SslCipher {
rustls: &provider::cipher_suite::TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256,
auth: constants::NID_AUTH_RSA,
kx: constants::NID_KX_ECDHE,
bits: 256,
openssl_name: c"ECDHE-RSA-CHACHA20-POLY1305",
standard_name: c"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256",
version: c"TLSv1.2",
description: c"ECDHE-RSA-CHACHA20-POLY1305 TLSv1.2 Kx=ECDH Au=RSA Enc=CHACHA20/POLY1305(256) Mac=AEAD\n",
rustls: CipherSuite::TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256,
};

static TLS13_AES_128_GCM_SHA256: SslCipher = SslCipher {
rustls: &provider::cipher_suite::TLS13_AES_128_GCM_SHA256,
auth: constants::NID_AUTH_ANY,
kx: constants::NID_KX_ANY,
bits: 128,
openssl_name: c"TLS_AES_128_GCM_SHA256",
standard_name: c"TLS_AES_128_GCM_SHA256",
version: c"TLSv1.3",
description: c"TLS_AES_128_GCM_SHA256 TLSv1.3 Kx=any Au=any Enc=AESGCM(128) Mac=AEAD\n",
rustls: CipherSuite::TLS13_AES_128_GCM_SHA256,
};

static TLS13_AES_256_GCM_SHA384: SslCipher = SslCipher {
rustls: &provider::cipher_suite::TLS13_AES_256_GCM_SHA384,
auth: constants::NID_AUTH_ANY,
kx: constants::NID_KX_ANY,
bits: 256,
openssl_name: c"TLS_AES_256_GCM_SHA384",
standard_name: c"TLS_AES_256_GCM_SHA384",
version: c"TLSv1.3",
description: c"TLS_AES_256_GCM_SHA384 TLSv1.3 Kx=any Au=any Enc=AESGCM(256) Mac=AEAD\n",
rustls: CipherSuite::TLS13_AES_256_GCM_SHA384,
};

static TLS13_CHACHA20_POLY1305_SHA256: SslCipher = SslCipher {
rustls: &provider::cipher_suite::TLS13_CHACHA20_POLY1305_SHA256,
auth: constants::NID_AUTH_ANY,
kx: constants::NID_KX_ANY,
bits: 256,
openssl_name: c"TLS_CHACHA20_POLY1305_SHA256",
standard_name: c"TLS_CHACHA20_POLY1305_SHA256",
version: c"TLSv1.3",
description: c"TLS_CHACHA20_POLY1305_SHA256 TLSv1.3 Kx=any Au=any Enc=CHACHA20/POLY1305(256) Mac=AEAD\n",
rustls: CipherSuite::TLS13_CHACHA20_POLY1305_SHA256,
};

/// Backs a server-side SSL_SESSION object
Expand Down Expand Up @@ -468,7 +471,7 @@ impl SslContext {
// a ticketer. Doing so is wasteful for a client, and incompatible with miri
// (due to calls to a foreign function, `RAND_bytes`).
let ticketer = match !method.server_versions.is_empty() && cfg!(not(miri)) {
true => provider::Ticketer::new().ok(),
true => Ticketer::new().ok(),
false => None,
};
Self {
Expand Down Expand Up @@ -1098,7 +1101,6 @@ impl Ssl {
if let ConnMode::Unknown = self.mode {
self.set_client_mode();
}

if matches!(self.conn, ConnState::Nothing) {
self.init_client_conn()?;
}
Expand Down