CLA: trivial
cipher_ctx->blocksize is already unsigned.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23098)
On NetBSD the device node is essentially always present, but these
days it's mostly not useful except for testing the kernel crypto
stack since the cost of CPU crypto has gone down much faster than the
cost of I/O to external crypto engines. So on most systems it is
disabled in a way that makes open fail with ENXIO. NetBSD has had
this warning for ENXIO patched away for years.
CLA: trivial
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20636)
And so clean a few useless includes
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19721)
Including e_os.h with a path from a header file doesn't work well on
certain exotic platform. It simply fails to build.
Since we don't seem to be able to stop ourselves, the better move is
to move e_os.h to an include directory that's part of the inclusion
path given to the compiler.
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17641)
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16918)
For functions that exist in 1.1.1 provide a simple aliases via #define.
Fixes#15236
Functions with OSSL_DECODER_, OSSL_ENCODER_, OSSL_STORE_LOADER_,
EVP_KEYEXCH_, EVP_KEM_, EVP_ASYM_CIPHER_, EVP_SIGNATURE_,
EVP_KEYMGMT_, EVP_RAND_, EVP_MAC_, EVP_KDF_, EVP_PKEY_,
EVP_MD_, and EVP_CIPHER_ prefixes are renamed.
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15405)
FreeBSD's /dev/crypto does not provide a CIOCGSESSINFO ioctl, but it
does provide other ioctls that can be used to provide similar
functionality.
First, FreeBSD's /dev/crypto defines a CIOCGESSION2 ioctl which accepts
a 'struct session2_op'. This structure extends 'struct session_op'
with a 'crid' member which can be used to either request an individual
driver by id, or a class of drivers via flags.
To determine if the available drivers for a given algorithm are
accelerated or not, use CIOCGESSION2 to first attempt to create an
accelerated (hardware) session. If that fails, fall back to
attempting a software session. In addition, when requesting a new
cipher session, use the current setting of the 'use_softdrivers' flag
to determine the value assigned to 'crid' when invoking CIOCGSESSION2.
Finally, use the returned 'crid' value from CIOCGSESSION2 to look up
the name of the associated driver via the CIOCFINDDEV ioctl.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/13468)
FreeBSD's current /dev/crypto implementation requires that consumers
clone a separate file descriptor via the CRIOGET ioctl that can then
be used with other ioctls such as CIOCGSESSION.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/13468)
The configuration option 'no-rsa' was dropped with OpenSSL 1.1.0, so
this is simply a cleanup of the remains.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13700)
Loading the various built-in engines was unconditionally clearing the
whole error stack. During config file processing processing a .include
directive which fails results in errors being added to the stack - but
we carry on anyway. These errors were then later being removed by the
engine loading code, meaning that problems with the .include directive
never get shown.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13311)
Change SYSerr to have the function name; remove SYS_F_xxx defines
Add a test and documentation.
Use get_last_socket_err, which removes some ifdef's in OpenSSL code.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9072)
CLA: trivial
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/9288)
The 'key' member of the (system-defined!) struct session op is of
type c_caddr_t, which can be (signed) char, so inter-casting with the
unsigned char* input to cipher_init() causes -Wpointer-sign errors, and we
can't change the signature of cipher_init() due to the function pointer
type required by EVP_CIPHER_meth_set_init().
As the least-bad option, introduce a void* cast to quell the following
warning:
engines/e_devcrypto.c:356:36: error: passing 'c_caddr_t' (aka 'const char *') to
parameter of type 'const unsigned char *' converts between pointers to integer
types with different sign [-Werror,-Wpointer-sign]
return cipher_init(to_ctx, cipher_ctx->sess.key, EVP_CIPHER_CTX_iv(ctx),
^~~~~~~~~~~~~~~~~~~~
engines/e_devcrypto.c:191:66: note: passing argument to parameter 'key' here
static int cipher_init(EVP_CIPHER_CTX *ctx, const unsigned char *key,
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8509)
This restores the behavior of previous versions of the /dev/crypto
engine, in alignment with the default implementation.
Reported-by: Gerard Looije <lglooije@hotmail.com>
Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8213)
Call close(cfd) before setting cfd = -1.
Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8213)
This fixes commit c703a80, which had a mistake in cipher_ctrl function.
Move the /dev/crypto session cleanup code to its own function.
Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8213)
cipher_init may be called on an already initialized context, without a
necessary cleanup. This separates cleanup from initialization, closing
an eventual open session before creating a new one.
Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7859)
Engine has been moved from crypto/engine/eng_devcrypto.c to
engines/e_devcrypto.c.
Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7859)
