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*** CID 345254: API usage errors (ALLOC_FREE_MISMATCH)
/gost_prov.c: 71 in provider_ctx_new()
65 && populate_gost_engine(ctx->e)) {
66 ctx->core_handle = core;
67
68 /* Ugly hack */
69 err_handle = ctx->proverr_handle;
70 } else {
>>> CID 345254: API usage errors (ALLOC_FREE_MISMATCH)
>>> Calling "provider_ctx_free" frees "ctx" using "free" but it should have been freed using "CRYPTO_free".
71 provider_ctx_free(ctx);
72 ctx = NULL;
73 }
74 return ctx;
75 }
Fixes: f5a3951 ("gost_prov: Avoid access to unallocated memory")
Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
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This should fix Coverity warning:
*** CID 345245: (UNINIT)
/gost_prov.c: 71 in provider_ctx_new()
65 && populate_gost_engine(ctx->e)) {
66 ctx->core_handle = core;
67
68 /* Ugly hack */
69 err_handle = ctx->proverr_handle;
70 } else {
>>> CID 345245: (UNINIT)
>>> Using uninitialized value "ctx->e" when calling "provider_ctx_free".
71 provider_ctx_free(ctx);
72 ctx = NULL;
73 }
74 return ctx;
75 }
Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
Issue: #380
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Output something in `openssl list -providers` so it's merrier.
Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
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`OSSL_provider_init' requires dllexport attribute to be visible (and thus
loadable) in DLL.
Link: https://github.com/openssl/openssl/issues/17203
Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
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We add the macs for the provider as wrappers around the EVP_MD
implementations designed for ENGINEs. This is not the most elegant,
but it does the job.
When an algorithm has an OID, it's included in the OSSL_ALGORITHM name
as an alias. This is the way to avoid having to register the OIDs in
OpenSSL proper.
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We add the digests for the provider as wrappers around the routines
designed for ENGINEs. This is not the most elegant, but it does the
job.
When an algorithm has an OID, it's included in the OSSL_ALGORITHM name
as an aliase. This is the way to avoid having to register the OIDs in
OpenSSL proper.
test/01-digest.t is modified to test the provider as well.
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We add the ciphers for the provider as wrappers around the routines
designed for ENGINEs. This is not the most elegant, but it does the
job.
When an algorithm has an OID, it's included in the OSSL_ALGORITHM name
as an aliase. This is the way to avoid having to register the OIDs in
OpenSSL proper.
test/03-encrypt.t is modified to test the provider as well.
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This adds the source to get a minimal provider that provides...
nothing.
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