Add option to set an alternative to the default hmacWithSHA1 PRF
for PKCS#8 private key encryptions. This is used automatically
by PKCS8_encrypt if the nid specified is a PRF.
Although the memory allocated by compression methods is fixed and
cannot grow over time it can cause warnings in some leak checking
tools. The function SSL_COMP_free_compression_methods() will free
and zero the list of supported compression methods. This should
*only* be called in a single threaded context when an application
is shutting down to avoid interfering with existing contexts
attempting to look up compression methods.
(cherry picked from commit 976c58302b13d085edb3ab822f5eac4b2f1bff95)
Not all platforms define BN_ULLONG. Define SCTS_TIMESTAMP as a type
which should work on all platforms.
(cherry picked from commit 6634416732b94627eba1c47de3c3a6321a5458f0)
New flags to build certificate chains. The can be used to rearrange
the chain so all an application needs to do is add all certificates
in arbitrary order and then build the chain to check and correct them.
The flag SSL_OP_MSIE_SSLV2_RSA_PADDING hasn't done anything since OpenSSL
0.9.7h but deleting it will break source compatibility with any software
that references it. Restore it but #define to zero.
(cherry picked from commit b17d6b8d1d49fa4732deff17cfd1833616af0d9c)
Kurt Roeckx [Mon, 23 Dec 2013 18:45:26 +0000 (19:45 +0100)]
Use defaults bits in req when not given
If you use "-newkey rsa" it's supposed to read the default number of bits from the
config file. However the value isn't used to generate the key, but it does
print it's generating such a key. The set_keygen_ctx() doesn't call
EVP_PKEY_CTX_set_rsa_keygen_bits() and you end up with the default set in
pkey_rsa_init() (1024). Afterwards the number of bits gets read from the config
file, but nothing is done with that anymore.
We now read the config first and use the value from the config file when no size
is given.
Scott Schaefer [Mon, 23 Dec 2013 18:01:38 +0000 (19:01 +0100)]
Document pkcs12 -password behavior
apps/pkcs12.c accepts -password as an argument. The document author
almost certainly meant to write "-password, -passin".
However, that is not correct, either. Actually the code treats
-password as equivalent to -passin, EXCEPT when -export is also
specified, in which case -password as equivalent to -passout.
Include TA in checks/callback with partial chains.
When a chain is complete and ends in a trusted root checks are also
performed on the TA and the callback notified with ok==1. For
consistency do the same for chains where the TA is not self signed.
Scott Deboy [Wed, 5 Feb 2014 02:48:59 +0000 (18:48 -0800)]
Don't break out of the custom extension callback loop - continue instead
The contract for custom extension callbacks has changed - all custom extension callbacks are triggered
Scott Deboy [Thu, 12 Sep 2013 19:03:40 +0000 (12:03 -0700)]
Update custom TLS extension and supplemental data 'generate' callbacks to support sending an alert.
If multiple TLS extensions are expected but not received, the TLS extension and supplemental data 'generate' callbacks are the only chance for the receive-side to trigger a specific TLS alert during the handshake.
Removed logic which no-op'd TLS extension generate callbacks (as the generate callbacks need to always be called in order to trigger alerts), and updated the serverinfo-specific custom TLS extension callbacks to track which custom TLS extensions were received by the client, where no-ops for 'generate' callbacks are appropriate.
Return per-certificate chain if extra chain is NULL.
If an application calls the macro SSL_CTX_get_extra_chain_certs
return either the old "shared" extra certificates or those associated
with the current certificate.
This means applications which call SSL_CTX_use_certificate_chain_file
and retrieve the additional chain using SSL_CTX_get_extra_chain_certs
will still work. An application which only wants to check the shared
extra certificates can call the new macro
SSL_CTX_get_extra_chain_certs_only
Andy Polyakov [Wed, 5 Feb 2014 13:08:44 +0000 (14:08 +0100)]
ssl/s3_pkt.c: move multi-block processing to ssl3_write_bytes.
This allows to process multiple fragmets of maximum fragment size,
as opposite to chopping maximum-sized fragments to multiple smaller
ones. This approach relies on dynamic allocation of larger buffers,
which we trade for performance improvement, for several *times* in
some situations.
New ctrl sets current certificate based on certain criteria. Currently
two options: set the first valid certificate as current and set the
next valid certificate as current. Using these an application can
iterate over all certificates in an SSL_CTX or SSL structure.
Remove reference to ERR_TXT_MALLOCED in the error library as that is
only used internally. Indicate that returned error data must not be
freed.
(cherry picked from commit f2d678e6e89b6508147086610e985d4e8416e867)
Always add a dynamically loaded ENGINE to list. Otherwise it can cause
problems when multiply loaded, especially if it adds new public key methods.
For all current engines we only want a single implementation anyway.
change SSL3_CK_EDH_* to SSL_CK_DHE_* (with backward-compatibility)
This change normalizes the SSL_CK_DHE_ #defines to use the common term
"DHE", while permitting older code that uses the more uncommon "EDH"
constants to compile properly.
projects / openssl / log