This is necessary in order to have more control over, e.g., template
certificates for kx509. But also it's good to have this more generally.
Some batteries not included. Specifically: no attempt is made to validate that
given KeyUsage values are compatible with the subjectPublicKey's alrogithm and
parameters.
```
hxtool request-create --subject=... \
--generate-key=... \
--key-bits=... \
--key=STORE \
store
```
wants to generate a key, store it in the location specified by the --key
argument, then read it back, then generate the CSR, and store it in
`store`.
But it didn't work because for generating a key this really wants the
`--key` argument to be a file path into which a raw DER-encoded RSA key
will be written (only RSA is supported, ay!), but for reading the key
back it uses `hx509_certs_init()`, which wants `TYPE:name` keystore
specification. A deadly embrace.
Now that we have improved libhx509 functionality for reading/writing
private keys from/to PEM files we use this functionality and require a
store type in the `--key=STORE` argument.
On 32-bit Windows Intel builds the __cdecl and __stdcall calling
conventions are different so labeling the functions that are
exported or assigned to function pointers matters.
Change-Id: I03b6f34baeb9ffb2e683fd979f12f27a5078a4da
When comparing the first component of a multi-component
string that uses a field separator (e.g., '/' or ':'), be sure
to include the separator in the comparison to ensure that the
comparison does not succeed due to a prefix match.
Change-Id: Ieec3e73cb015a83bb652ec11cd7d83e57755c3d2
This adds a new backend for libhcrypto: the OpenSSL backend.
Now libhcrypto has these backends:
- hcrypto itself (i.e., the algorithms coded in lib/hcrypto)
- Common Crypto (OS X)
- PKCS#11 (specifically for Solaris, but not Solaris-specific)
- Windows CNG (Windows)
- OpenSSL (generic)
The ./configure --with-openssl=... option no longer disables the use of
hcrypto. Instead it enables the use of OpenSSL as a (and the default)
backend in libhcrypto. The libhcrypto framework is now always used.
OpenSSL should no longer be used directly within Heimdal, except in the
OpenSSL hcrypto backend itself, and files where elliptic curve (EC)
crypto is needed.
Because libhcrypto's EC support is incomplete, we can only use OpenSSL
for EC. Currently that means separating all EC-using code so that it
does not use hcrypto, thus the libhx509/hxtool and PKINIT EC code has
been moved out of the files it used to be in.
We turn on a few extra warnings and fix the fallout that occurs
when building with --enable-developer. Note that we get different
warnings on different machines and so this will be a work in
progress. So far, we have built on NetBSD/amd64 5.99.64 (which
uses gcc 4.5.3) and Ubuntu 10.04.3 LTS (which uses gcc 4.4.3).
Notably, we fixed
1. a lot of missing structure initialisers,
2. unchecked return values for functions that glibc
marks as __attribute__((warn-unused-result)),
3. made minor modifications to slc and asn1_compile
which can generate code which generates warnings,
and
4. a few stragglers here and there.
We turned off the extended warnings for many programs in appl/ as
they are nearing the end of their useful lifetime, e.g. rsh, rcp,
popper, ftp and telnet.
Interestingly, glibc's strncmp() macro needed to be worked around
whereas the function calls did not.
We have not yet tried this on 32 bit platforms, so there will be
a few more warnings when we do.
most of these warnings are not problems because of ample
use of abort() calls. However, the large number of warnings
makes it difficult to identify real problems. Initialize
the variables to shut up the compilers.
Change-Id: I8477c11b17c7b6a7d9074c721fdd2d7303b186a8
