Add support for cipher aliases DHE, EDH and EECDH.
Add define SSL_CTRL_GET_CHAIN_CERTS to help hitch and other programs detect SSL_CTX_get0_chain_certs is supported.
Add wolfSSL_get_locking_callback.
Allow using ECDHE+RSA cipher suites when ECDHE alias is used while in OpenSSL compatibility mode.
Add more alerts for hitch.
SSL_CM should use the CTX's x509_store_pt if available.
Add support for SSL_CERT_FILE and SSL_CERT_DIR. Load default OpenSSL TLS 1.3 ciphers when using OPENSSL_COMPATIBLE_DEFAULTS.
Use wolfSSL_sk_X509_new_null to allocate WOLFSSL_STACK in wolfSSL_CTX_get_extra_chain_certs. Previous approach of malloc'ing without setting type/memsetting was leading to a segfault.
Add --enable-hitch.
hitch: Add unit tests for new APIs, fix a couple of issues uncovered by unit testing.
Correct behavior of wolfSSL_BIO_set_mem_buf for BIO_CLOSE/NOCLOSE and update unit test accordingly.
Add Github action test for hitch.
bio.c:
wolfSSL_BIO_flush(): check allocation to bio->ip succeeded.
internal.c:
InitSSL_Ctx(): set ctx->heap to heap if value passed in
ProcessPeerCerts(): check for error MEMORY_E too as a fatal parsing
error
ssl.c:
wolfSSL_shutdown(): SOCKET_ERROR_E is also an indication that the
socket is done, MEMORY_E is a fatal error
wolfSSL_Cleanup(): move free of memory fail couting to wolfSSL API
SessionTicketNoncePrealloc(): eror return must be non-zero
AddSessionToCache(): XFREE checks for NULL no need to do it before
call
wolfSSL_set_psk_use_session_callback(): ensure ssl is not NULL before
dereferencing
wolfSSL_SMIME_read_PKCS7(): check for error return from
wolfSSL_BIO_gets()
asn.c:
wc_MIME_parse_headers(): check allocation succeeded into nextHdr
compress.c:
wc_DeCompressDynamic(): free tmp on inflateInit2 failure
memory.c: rework where memory allocation failure counting code for when
WOFLSSL_STATIC_MEMORY is defined
wc_port.c:
wolfCrypt_Cleanup(): only call wc_MemFailCount_Free() when no
wolfSSL_Cleanup()
wolfssl_sce_unit_test.c:
sce_crypt_Sha_AesCbcGcm_multitest(): duplicate condition
ssl_asn1.c:
wolfSSL_i2t_ASN1_OBJECT(): done is not needed
MonthStr(): fix bounds check on i
woolfcrypt_test.c, test_main.c, wolfssl_tsip_unit_test.c, devices.c,
aes.c, des3.c:
Variable not used.
asn.c:
DecodeSubjKeyId(): sz is unsigned - check for less than zero does
nothing
kcapi_rsa.c:
KcapiRsa_Decrypt(): fix ret check by using else
KcapiRsa_Encrypt(): make same change for consistency
kcapi_hash.c:
KcapiHashFinal(): move ret into #ifdef where it is needed
stm32.c:
wc_Stm32_Hash_GetDigest(): i redeclared with different type - use ii
instead
bio.c, conf.c:
XFREE checks for NULL
Reduce scope of varialbes.
Condition same.
bio.c:
wolfSSL_BIO_push(): handles NULL for top and append.
crl.c:
InitCRL_Entry(): set toBeSigned to NULL after freeing when allocation
fails.
AddCRL(): free CRL entry properly on error.
wolfSSL_X509_STORE_add_crl(): check for NULL after
wolfSSL_X509_crl_new call.
ssl.c:
wolfSSL_CertManagerGetCerts(): free the certificate if it didn't get
pushed onto stack
wolfSSL_RAND_Init(): returns success if global already initialized.
ssl_asn1.c: wolfSSL_ASN1_TYPE_set now avaiable when OPENSSL_EXTRA
defined for function wolfssl_dns_entry_othername_to_gn().
x509.c:
Added support for creating a valid General Name of type GEN_OTHERNAME.
Extracted some code out into wolfssl_x509_alt_names_to_gn().
wolfSSL_X509_set_ext(): free data correctly on errors
wolfSSL_X509_PUBKEY_set(): free str if DSA parameters cannot be
retrieved; wolfSSL_OBJ_nid2obj() called separately to handle when
returning NULL.
wolfSSL_X509_NAME_copy(): check for failure when
wolfSSL_X509_NAME_add_entry() is called.
x509_str.c:
wolfSSL_X509_STORE_CTX_new(): check for error from calling
wolfSSL_X509_STORE_CTX_init().
wolfSSL_X509_STORE_get0_objects(): don't double free x509; free memory
correctly on error
Modified number of tests to not crash on failure and cleanup allocations
on failure.
Added memory fail count option to set which memory allocation to start
failing on.
Fix issues found from testing.
bio.c:
BIO_new() move ref count up so that calls to wolfSSL_BIO_free()
work.
internal.c:
ImportCipherSpecState wasn't checking SetKeySide for failure. Crash
when pointer is NULL and accessed directly.
ocsp.c:
wolfSSL_OCSP_response_get1_basic() doesn't need to free vs->source
as it is freed in WOLFSSL_OCSP_RESPONSE_free().
ssl.c:
ProcessBuffer() Don't strip PKCS#8 header if failed to create DER.
Crasged as directly accessing 'der' which was NULL.
ssl_asn.c:
wolfssl_asn1_integer_require_len was checking wrong variable to see
if allocation failed.
x509,c:
wolfSSL_X509_ALGOR_set0 needs to set aobj only when no failure
possible.
wolfSSL_X509_chain_up_ref needs to call cleanup to ensure everything
is freed.
Fix checking of negative with unsigned variables.
Check digestSz for 0 in wc_SSH_KDF() so that no possibility of dividing
by zero.
Change XMEMCPY to XMEMSET in renesas_sce_util.c.
Fix test.c to free prvTmp and pubTmp on read error.
Remove unused variables.
XFREE checks for NULL so don't check before call.
Move variable declarations to reduce scope.
- use the `WOLFSSL_BUF_MEM` struct to resize the internal memory buffer
- add a `WOLFSSL_BIO_RESIZE_THRESHOLD` define that will be used to determine how often to shrink the internal buffer. This should cut down on the number of free/malloc calls made significantly. This should help with our inefficient 1 byte reads in `loadX509orX509REQFromPemBio`.
- implement `wolfSSL_BUF_MEM_resize` which allows bi-directional buffer size manipulation
- return `1` from `wolfSSL_BIO_set_mem_eof_return` instead of `0` for success
- bind requires ALPN
- `OPENSSL_COMPATIBLE_DEFAULT` defined for bind
- `WOLFSSL_ERROR_CODE_OPENSSL` defined when using compatibility layer
- return `bio->eof` on no pending data to read in memory BIO (defaults to `WOLFSSL_BIO_ERROR`)
- `flags` is no longer an input parameter in `wolfSSL_ERR_get_error_line_data`
- allow lazy parameter loading in `wolfSSL_DH_set0_key`
- implement reference counter in `WOLFSSL_EC_KEY`
- load serial number from `x509->serialNumber` if `x509->serial` is empty
- Define `OPENSSL_COMPATIBLE_DEFAULTS` and `WOLFSSL_NO_OCSP_ISSUER_CHECK` for Apache config
- Fix `SSL_set_timeout` to match OpenSSL signature
- Implement `pkey` in `X509_INFO`
- Detect attempt to connect with plain HTTP
- Implement `wolfSSL_OCSP_request_add1_nonce`
- Set `ssl->cipher.bits` when calling `wolfSSL_get_current_cipher`
- Use custom flush method in `wolfSSL_BIO_flush` when set in BIO method
- Set the TLS version options in the `ssl->options` at the end of ClientHello parsing
- Don't modify the `ssl->version` when in a handshake (`ssl->msgsReceived.got_client_hello` is set)
- `wolfSSL_get_shutdown` returns a full bidirectional return when the SSL object is cleared. `wolfSSL_get_shutdown` calls `wolfSSL_clear` on a successful shutdown so if we detect a cleared SSL object, assume full shutdown was performed.
- `EVP_PKEY_assign_RSA` should store the private key in DER format, not the
public key.
- The last call to `infoCb` in `wolfSSL_BIO_write` should provide the length of
the data to write.
- We should be able to parse RSA public keys starting with BEGIN RSA PUBLIC KEY
and ending with END RSA PUBLIC KEY.
Juliusz Sosinowicz
Kareem
Sean Parkinson
JacobBarthelmeh
Daniel Pouzzner
David Garske
tmael
jordan
Eric Blankenhorn
Chris Conlon
Hayden Roche
TakayukiMatsuo
John Safranek