Add tls

docs/libp2p.security.rst

@@ -10,6 +10,7 @@ Subpackages
    libp2p.security.insecure
    libp2p.security.noise
    libp2p.security.secio
+   libp2p.security.tls
 
 Submodules
 ----------

docs/libp2p.security.tls.rst

@@ -0,0 +1,37 @@
+libp2p.security.tls package
+===========================
+
+Submodules
+----------
+
+libp2p.security.tls.certificate module
+--------------------------------------
+
+.. automodule:: libp2p.security.tls.certificate
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+libp2p.security.tls.io module
+-----------------------------
+
+.. automodule:: libp2p.security.tls.io
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+libp2p.security.tls.transport module
+------------------------------------
+
+.. automodule:: libp2p.security.tls.transport
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+Module contents
+---------------
+
+.. automodule:: libp2p.security.tls
+   :members:
+   :undoc-members:
+   :show-inheritance:

libp2p/security/exceptions.py

@@ -5,3 +5,7 @@
 
 class HandshakeFailure(BaseLibp2pError):
     pass
+
+
+class SecurityError(BaseLibp2pError):
+    pass

libp2p/security/tls/__init__.py

@@ -0,0 +1,36 @@
+"""
+TLS security transport for libp2p.
+
+This module provides a comprehensive TLS transport implementation
+that follows the Go libp2p TLS specification.
+"""
+
+from libp2p.security.tls.transport import (
+    TLSTransport,
+    IdentityConfig,
+    create_tls_transport,
+    PROTOCOL_ID,
+)
+from libp2p.security.tls.io import TLSReadWriter
+from libp2p.security.tls.certificate import (
+    generate_certificate,
+    create_cert_template,
+    verify_certificate_chain,
+    pub_key_from_cert_chain,
+    SignedKey,
+    ALPN_PROTOCOL
+)
+
+__all__ = [
+    "TLSTransport",
+    "IdentityConfig",
+    "TLSReadWriter",
+    "create_tls_transport",
+    "generate_certificate",
+    "create_cert_template",
+    "verify_certificate_chain",
+    "pub_key_from_cert_chain",
+    "SignedKey",
+    "PROTOCOL_ID",
+    "ALPN_PROTOCOL"
+]