* Handle errors as intended in sc_pkcs15emu_openpgp_add_data()
If a data object can be read, but it cannot be added to the PKCS#15
framework, return from this function with an error; do not continue
reading other data objects. Otherwise, do not return an error from
this function when a data object cannot be read or is empty.
Improve existing comments for clarity.
* Address other compiler warnings when using --disable-optimization
Certain variables that are not initialized when they are declared
prevent the build from completing, when --disable-optimization is
passed to ./configure.
Fixes#1286. The behaviour of pkcs11-tool will follow the standard -
send DER. If EC_POINT_NO_ASN1_OCTET_STRING is defined then it will
write plain bytes.
* Avoid GCC 7 warnings with -Werror
-Werror=implicit-fallthrough=
libopensc/card-incrypto34.c
not sure if this is a bug or intention
libopensc/card-rutoken.c
most probably intention
libopensc/card-westcos.c
remove bogus if so the compile is not confused
I will fill a separate bug to gcc probably
pkcs15init/pkcs15-iasecc.c
Simplify the log and avoid compiler confusion
sm/sm-common.c
explicit fallthrough
tools/pkcs11-tool.c
use explicit fallthrough comment
tools/pkcs15-init.c
The fallthrough is obvious here
-Werror=format-truncation=
libopensc/pkcs15-itacns.c
use explicit string lengths
pkcs11/framework-pkcs15.c
calculate the truncation
tests/pintest.c
avoid sprintf
tools/pkcs15-crypt.c
avoid sprintf
tools/pkcs15-init.c
calculate the truncation
* Add missing SHA224 RSA algorithms
* Fix wrong replacement in pkcs11-tool manual page
* Add MGF and PSS_PARAMS definitions in PKCS#11 header file
* Inspect PSS signature parameters in pkcs11-spy
* Enable RSA-PSS signatures in pkcs11-tool
* Added short names to RSA-PSS methods
* Reintroduce portable NORETURN indication for functions and use it to avoid compilers complaining
tools/pkcs15-tool.c:
Dead assignment: Value stored to 'c' is never read
tools/pkcs11-tool.c:
Dead assignment: Value stored to 'n' is never read
Dead assignment: Value stored to 'rv' is never read
libopensc/card-cac.c:
Dead assignemnt: Value stored to 'tl_head_len' is never read
Dead increment: Value stored to 'outp' is never read
common/libpkcs11.c:
Memory leak in case of C_UnloadModule() fails
libopensc/pkcs15-pubkey.c:
Potential memory leaks
pkcs11/mechanism.c:
Potential memory leak
pkcs11/framework-pkcs15.c:
Potential memory leaks
Dereference of null pointer
Dead assignments
tools/sc-hsm-tool.c:
Function call argument is an uninitialized value
Dead assignment: Value stored to 'r' is never read
libopensc/card-openpgp.c:
Dead assignment: ignoring the errors in case of sc_pkcs15_encode_pubkey() failed
libopensc/pkcs15-cac.c:
Dead assignments: ignoring return values
libopensc/pkcs15-coolkey.c:
Dead assignments: ignoring return values
libopensc/card-sc-hsm.c:
Dereference of undefined pointer value: Properly check the file allocation
pkcs11/slot.c:
Dead assignment
pkcs15init/pkcs15-cflex.c:
Dereference of null pointer
Uninitialized argument values
Quoting from PKCS#11:
The CKA_ALWAYS_AUTHENTICATE attribute can be used to force re-authentication (i.e. force the user to provide a PIN) for each use of a private key. “Use” in this case means a cryptographic operation such as sign or decrypt. This attribute may only be set to CK_TRUE when CKA_PRIVATE is also CK_TRUE.
Re-authentication occurs by calling C_Login with userType set to CKU_CONTEXT_SPECIFIC immediately after a cryptographic operation using the key has been initiated (e.g. after C_SignInit).
Closes https://github.com/OpenSC/OpenSC/pull/1066
Keygen should write public keys with explicit CKA_PRIVATE=false by default (possibility to modify by --private switch)
Related to 4df35b92 discussing writing separate objects years ago.
For testing RSA-X-509, we are generating random bytes for signing. It
may happen that the modulus is smaller than the random number
generated, which triggers an error in the card. With this change, we
are setting the most significant byte to 0x00 to assure the random
number is smaller than the modulus.
* pkcs11-tool: Add feature to get random data.
Getting random data is an essential part of the PKCS11 API.
This patch provides a new command line parameter to get
random data from the pkcs11-tool.
Tested with a Yubikey (PIV applet) and the following command line:
$ pkcs11-tool --slot=0 --generate-random=128 | hexdump -C
00000000 0c 35 85 2e 85 68 ab ce e8 56 b3 f6 f3 33 e6 37 |.5...h...V...3.7|
00000010 12 10 eb fd 8a 1e 75 b7 3f 4d fa 61 8f ab d8 bf |......u.?M.a....|
00000020 f7 2c 7d ba 07 a5 45 6e a7 85 1c 47 3b 46 01 2c |.,}...En...G;F.,|
00000030 79 18 6e 51 4d c4 ae 20 37 37 1d 7b 7e b0 d5 18 |y.nQM.. 77.{~...|
00000040 ef a4 3c 09 91 68 db dd 2a a8 fc b9 34 06 2a ee |..<..h..*...4.*.|
00000050 5a 86 55 54 11 1f ef 4e 07 73 79 27 0a e4 58 cf |Z.UT...N.sy'..X.|
00000060 f4 bd bc 2f ad 27 b1 a7 a4 fa c7 1a 7b 31 de a3 |.../.'......{1..|
00000070 e8 dc 85 28 18 82 00 45 3c f8 eb 48 a4 20 e4 3b |...(...E<..H. .;|
00000080
Signed-off-by: Christoph Müllner <christophm30@gmail.com>
* pkcs11-tool: Add documenation for --generate-random.
Signed-off-by: Christoph Müllner <christophm30@gmail.com>
The test_signature routine reuses data array and fails to reset data[0] = 0
when creating a PKCS hash to be pased to OpenSSL.
Date: Mon Feb 13 11:48:00 2017 -0600
On branch pkcs11-tool-pkcs
Changes to be committed:
modified: tools/pkcs11-tool.c
Authentication might not be required (from pkcs11 side) when
pin cache is used. This can't happen if a pinpad is used.
We were already checking for CKA_ALWAYS_AUTHENTICATE (user_consent),
now also check for CKF_PROTECTED_AUTHENTICATION_PATH (pinpad).
Also encapsulate logic in a function and provide additional checks for
redundant authentication attempts.
Signed-off-by: Nuno Goncalves <nunojpg@gmail.com>
PKCS#11 v2.20 in not clear on the format of the public key of the other party
pased during ECDH key derivation. Some implementations (OpenSC) pass just the value
of the public key (RAW), while others (SoftHSM) pass an ASN.1 DER encoded OCTET_STRING.
PKCS$11 v2.40 points out this problem and says implementations must support the
RAW format and may also support the DER format.
To allow pkcs11-tool.c to work with ECDH derivation and using the current libSoftHSM2.so
a new parameter was added to pkcs11-tool, --derive-pass-der.
Also added to teh template fot the new key were:
CKA_SENSITIVE = false
CKA_EXTRACTABLE = true
CKA_VALUE_LEN = size of key to be derived.
OpenSC currently only support derivation of ECDH session keys, (CKA_TOKEN = false)
The derived key must be CK_KEY_TYPE = CKK_GENERIC_SECRET
Additional changes could be made to support AES or DES3 keys.
It is not clear if there is a need to support CKA_TOKEN = true which says the
derived key must be on the hardware token. For ECDH, these keys are short lived.
On branch pkcs11-tool-simple-ecdh
Changes to be committed:
modified: src/tools/pkcs11-tool.c
This commit is based on input from https://github.com/lbschenkel
LibreSSL is based on OpenSSL 1.0.1. API.
Changes to be committed:
modified: libopensc/sc-ossl-compat.h
modified: tools/pkcs11-tool.c
modified: tools/pkcs15-init.c
modified: tools/sc-hsm-tool.c
OpenSSL-1.1.0 was released 8/25/2016
OpenSSL-1.1.0a was released 9/22/2016
https://www.openssl.org/news/openssl-1.1.0-notes.html
Changes to allow the OpenSC code base to work with OpenSSL versions from
0.9.7 to 1.1.0 with few changes.
This is an update and rebased version of my prep-openssl-1.1.0-pre6 branch.
No attempt was made to back port any OpenSSL features. These changes
just allow an updated OpenSC code base to use what is in the various OpenSSL
releases.
A new header libopensc/sc-ossl-compat.h contains extra defines
to reduce the need for so many #if OPENSSL_VERSION_NUMBER statements
in the source code.
The OpenSC source can now use the OpenSSL 1.1 API. The libopensc/sc-ossl-compat.h
has defines for the new API for use with older versions of OpenSSL.
sc-ossl-compat.h is included by libopensc/internal.h so all OpenSC
library routines can take advantage of it. For the tools, which do not use
libopensc/internal.h, libopensc/sc-ossl-compat.h is included by the tools.
The OpenSC source has been modified to use OpenSSL functions to access
hidden structures, such X509, BIGNUM, EVP_CIPHER_CTX, and use XXX_new
functions to allocate structures which must use pointer such as
BIGNUM and EVP_CIPHER_CTX.
For backward compatability sc-ossl-compat.h now defines inline routines
to emulate the RSA and DSA access routines in OpenSSL-1.1.0. Thus
the same OpenSC source code can be used with openSSL versions from
0.9.7 to 1.1.0.
Inline routines were chosen, because using macros does not work on all platforms.
Having OpenSC versions of these routines in libopensc would be a posibility,
but they are only used for older version of OpenSSL, and could be removed in
the future.
Changes to be committed:
modified: src/libopensc/card-entersafe.c
modified: src/libopensc/card-epass2003.c
modified: src/libopensc/card-gids.c
modified: src/libopensc/card-gpk.c
modified: src/libopensc/card-oberthur.c
modified: src/libopensc/card-piv.c
modified: src/libopensc/card-westcos.c
modified: src/libopensc/cwa-dnie.c
modified: src/libopensc/cwa14890.c
modified: src/libopensc/internal.h
modified: src/libopensc/p15card-helper.c
modified: src/libopensc/pkcs15-itacns.c
modified: src/libopensc/pkcs15-prkey.c
modified: src/libopensc/pkcs15-pubkey.c
new file: src/libopensc/sc-ossl-compat.h
modified: src/pkcs11/openssl.c
modified: src/pkcs15init/pkcs15-lib.c
modified: src/pkcs15init/pkcs15-oberthur-awp.c
modified: src/pkcs15init/pkcs15-oberthur.c
modified: src/pkcs15init/pkcs15-oberthur.h
modified: src/pkcs15init/pkcs15-westcos.c
modified: src/tools/cryptoflex-tool.c
modified: src/tools/gids-tool.c
modified: src/tools/netkey-tool.c
modified: src/tools/piv-tool.c
modified: src/tools/pkcs11-tool.c
modified: src/tools/pkcs15-init.c
modified: src/tools/sc-hsm-tool.c
modified: src/tools/westcos-tool.c
David Ward
Peter Marschall
Jakub Jelen
AnthonyA
Jakub Jelen
Mouse
Pavel Cherezov
Mouse
Frank Morgner
konstantinpersidskiy
Christoph Müllner
Martin Paljak
Doug Engert
Nuno Goncalves
Pieter Naaijkens
Ludovic Rousseau
Sid-Ali TEIR
Viktor Tarasov
Hannu Honkanen