5 months agotest/evp_pkey_provided_test.c: Display first, compare after
Richard Levitte [Thu, 7 May 2020 07:56:52 +0000 (09:56 +0200)]
test/evp_pkey_provided_test.c: Display first, compare after

To make it easier to check the generated key manually, display it
before comparing diverse other serializations.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoPROV & ASYM_CIPHER: Adapt the RSA asymmetric cipher code for PSS-parameters
Richard Levitte [Wed, 6 May 2020 19:52:12 +0000 (21:52 +0200)]
PROV & ASYM_CIPHER: Adapt the RSA asymmetric cipher code for PSS-parameters

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoEVP: Refactor the RSA-PSS key generation controls for providers
Richard Levitte [Tue, 5 May 2020 08:29:34 +0000 (10:29 +0200)]
EVP: Refactor the RSA-PSS key generation controls for providers

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoPROV & SIGNATURE: Adapt the RSA signature code for PSS-parameters
Richard Levitte [Sun, 3 May 2020 04:02:52 +0000 (06:02 +0200)]
PROV & SIGNATURE: Adapt the RSA signature code for PSS-parameters

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoEVP: For SIGNATURE operations, pass the propquery early
Richard Levitte [Wed, 6 May 2020 19:44:58 +0000 (21:44 +0200)]
EVP: For SIGNATURE operations, pass the propquery early

Instead of passing it with signature->digest_verify_init() and
signature->digest_sign_init(), we pass it with signature->newctx().
This allows the digests that are indicated by RSA PSS parameters
to have a useful propquery.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoPROV & SERIALIZER: Adapt the RSA serializers for PSS-parameters
Richard Levitte [Sat, 2 May 2020 11:39:40 +0000 (13:39 +0200)]
PROV & SERIALIZER: Adapt the RSA serializers for PSS-parameters

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoPROV & KEYMGMT: Add PSS-parameter support in the RSA KEYMGMT implementation
Richard Levitte [Sat, 2 May 2020 11:31:47 +0000 (13:31 +0200)]
PROV & KEYMGMT: Add PSS-parameter support in the RSA KEYMGMT implementation

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoPROV: Refactor the RSA SIGNATURE implementation for better param control
Richard Levitte [Thu, 7 May 2020 06:51:09 +0000 (08:51 +0200)]
PROV: Refactor the RSA SIGNATURE implementation for better param control

We want to catch errors in passed parameters early, which requires
kowledge of the ongoing operation.  Fortunately, that's possible by
re-using the EVP_PKEY_OP macros in specific init functions.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoPROV: Refactor the RSA DER support
Richard Levitte [Sat, 2 May 2020 11:25:52 +0000 (13:25 +0200)]
PROV: Refactor the RSA DER support

We separate out the NIST arc OIDs to a separate file, so it can be
re-used, and also the DIGEST OIDs.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoDER writer: Add the possibility to abandon empty SEQUENCEs
Richard Levitte [Sat, 2 May 2020 11:33:24 +0000 (13:33 +0200)]
DER writer: Add the possibility to abandon empty SEQUENCEs

In some cases, a SEQUENCE that contains only optional fields may end
up empty.  In some cases, this may be represented by dropping the
SEQUENCE entirely from the encoded DER.

To do this, we detect the case where WPACKET_FLAGS_ABANDON_ON_ZERO_LENGTH
is used, and adapt accordingly.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoRSA: Add PSS-parameter processing in EVP_PKEY_ASN1_METHOD functions
Richard Levitte [Sat, 2 May 2020 11:14:04 +0000 (13:14 +0200)]
RSA: Add PSS-parameter processing in EVP_PKEY_ASN1_METHOD functions

The import and export functions are affected.  We also refactor them
to assign the RSA key type more carefully.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoRSA: Add a less loaded PSS-parameter structure
Richard Levitte [Sat, 2 May 2020 10:46:55 +0000 (12:46 +0200)]
RSA: Add a less loaded PSS-parameter structure

RSA_PSS_PARAMS carries with it a lot of baggage in form of X509_ALGOR
and ASN1_INTEGER, which we would rather avoid in our providers.
Therefore, we create a parallell structure - RSA_PSS_PARAMS_30 - that
contains the same information, but uses numeric identities (*) and C
integers (**).  This makes it simpler to handle.

Note that neither this structure nor its contents are passed between
libcrypto and the providers.  Instead, the numeric identities are
translated to and from names, which are then passed over that

For future considerations, we might consider dropping RSA_PSS_PARAMS
entirely.  For now, it's still reserved for EVP_PKEY_ASN1_METHOD code,
which RSA_PSS_PARAMS_30 is (almost entirely) reserved for use in our

(*) We use NIDs in this case, because we already have them and because
only algorithms that libcrypto knows about are permitted in PSS
restrictions.  We could use any number series we want, as long as we
know for sure what they represent.

(**) That's for saltlen and for trailerfield, which are never expect
to surpass the set of numbers that fit in a regular 'int'.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoRSA: Add rsa_schemes.c, to store scheme data and translator functions
Richard Levitte [Sat, 2 May 2020 10:41:39 +0000 (12:41 +0200)]
RSA: Add rsa_schemes.c, to store scheme data and translator functions

The scheme currently added is OAEP-PSSDigestAlgorithms codified.
The translator functions translate an EVP_MD into a NID, and a NID
into a name, to support the creation and parsing of OSSL_PARAM items.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoRSA: Extract much of the rsa_pkey_export_to() code to a separate function
Richard Levitte [Sat, 2 May 2020 11:02:29 +0000 (13:02 +0200)]
RSA: Extract much of the rsa_pkey_export_to() code to a separate function

The resulting function, rsa_todata(), is designed to be usable by
providers as well.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoRSA: Add RSA key types
Richard Levitte [Sat, 2 May 2020 09:22:23 +0000 (11:22 +0200)]
RSA: Add RSA key types

The support of restricted RSA key types (OAEP and PSS) was lacking, or
dependent on the presence of restriction parameters.  For example,
this means that even though an RSA-PSS key may have been generated, it
may appear as a plain unrestricted RSA key if parameters weren't
present (which is the case when default restriction parameters are

To make it clearer what an RSA key is intended for, and avoid
depending in an EVP_PKEY, we introduce RSA key types.  This is done by
reserving a section of the RSA flags (4 bits, which allows a total of
16 different types).

This isn't terribly important for EVP_PKEY_ASN1_METHOD code, as that
has access to the wrapping EVP_PKEY.  This is very important for
provider code, which has no access to the wrapping EVP_PKEY.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agotest/evp_extra_test.c: Add test for CMAC keygen with a NULL engine
Richard Levitte [Tue, 12 May 2020 13:27:32 +0000 (15:27 +0200)]
test/evp_extra_test.c: Add test for CMAC keygen with a NULL engine

Verifies that #11671 is fixed

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoEVP: Only use the engine when one is defined, in pkey_mac_ctrl()
Richard Levitte [Wed, 29 Apr 2020 04:55:40 +0000 (06:55 +0200)]
EVP: Only use the engine when one is defined, in pkey_mac_ctrl()

Fixes #11671

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoAdd documentation for ASN1_INTEGER_new() and ASN1_INTEGER_free()
Nikolay Morozov [Mon, 11 May 2020 17:51:31 +0000 (20:51 +0300)]
Add documentation for ASN1_INTEGER_new() and ASN1_INTEGER_free()

Reviewed-by: Shane Lontis <>
Reviewed-by: Dmitry Belyavskiy <>
(Merged from

5 months agoRename OSSL_CMP_CTX_set1_clCert() to OSSL_CMP_CTX_set1_cert()
Dr. David von Oheimb [Fri, 8 May 2020 11:30:44 +0000 (13:30 +0200)]
Rename OSSL_CMP_CTX_set1_clCert() to OSSL_CMP_CTX_set1_cert()

Also update documentation and example code in

Reviewed-by: Matt Caswell <>
Reviewed-by: David von Oheimb <>
(Merged from

5 months agoAdd -reqin_new_tid option to apps/cmp.c and OSSL_CMP_MSG_update_transactionID()
Dr. David von Oheimb [Wed, 29 Apr 2020 16:06:43 +0000 (18:06 +0200)]
Add -reqin_new_tid option to apps/cmp.c and OSSL_CMP_MSG_update_transactionID()

Reviewed-by: Matt Caswell <>
Reviewed-by: David von Oheimb <>
(Merged from

5 months agoImprove CMP documentation regarding use of untrusted certs
Dr. David von Oheimb [Thu, 30 Apr 2020 17:38:58 +0000 (19:38 +0200)]
Improve CMP documentation regarding use of untrusted certs

Reviewed-by: Matt Caswell <>
Reviewed-by: David von Oheimb <>
(Merged from

5 months agoChunk 11 of CMP contribution to OpenSSL: CMP command-line interface
Dr. David von Oheimb [Fri, 3 Apr 2020 08:43:58 +0000 (10:43 +0200)]
Chunk 11 of CMP contribution to OpenSSL: CMP command-line interface

Certificate Management Protocol (CMP, RFC 4210) extension to OpenSSL
Also includes CRMF (RFC 4211) and HTTP transfer (RFC 6712).
Adds the CMP and CRMF API to libcrypto and the "cmp" app to the CLI.
Adds extensive documentation and tests.

Reviewed-by: Matt Caswell <>
Reviewed-by: David von Oheimb <>
(Merged from

5 months agoPreliminary fix of memory leak in try_decode_PKCS12() - full fix is in #11733
Dr. David von Oheimb [Tue, 12 May 2020 08:14:00 +0000 (10:14 +0200)]
Preliminary fix of memory leak in try_decode_PKCS12() - full fix is in #11733

Reviewed-by: Matt Caswell <>
Reviewed-by: David von Oheimb <>
(Merged from

5 months agoImprove description of algorithm NIDs in doc/man3/OSSL_CMP_CTX_new.pod
Dr. David von Oheimb [Tue, 28 Apr 2020 09:00:07 +0000 (11:00 +0200)]
Improve description of algorithm NIDs in doc/man3/OSSL_CMP_CTX_new.pod

Reviewed-by: Matt Caswell <>
Reviewed-by: David von Oheimb <>
(Merged from

5 months agoReflect constifications of 62dcd2aa in doc/man3/OSSL_CRMF_MSG_get0_tmpl.pod
Dr. David von Oheimb [Fri, 3 Apr 2020 17:54:45 +0000 (19:54 +0200)]
Reflect constifications of 62dcd2aa in doc/man3/OSSL_CRMF_MSG_get0_tmpl.pod

Reviewed-by: Matt Caswell <>
Reviewed-by: David von Oheimb <>
(Merged from

5 months agoOSSL_STORE: Make the 'file' scheme loader handle MSBLOB and PVK files
Richard Levitte [Fri, 12 Oct 2018 14:56:44 +0000 (16:56 +0200)]
OSSL_STORE: Make the 'file' scheme loader handle MSBLOB and PVK files

This involves exposing two pvkfmt.c functions, but only internally.

Reviewed-by: David von Oheimb <>
(Merged from

5 months agoOSSL_STORE: Better information when prompting for pass phrases
Richard Levitte [Fri, 12 Oct 2018 14:52:15 +0000 (16:52 +0200)]
OSSL_STORE: Better information when prompting for pass phrases

The prompt includes the URI, to make it clear which object needs a
pass phrase.

Reviewed-by: David von Oheimb <>
(Merged from

5 months agoOSSL_STORE: Make it possible to attach an OSSL_STORE to an opened BIO
Richard Levitte [Fri, 12 Oct 2018 14:46:41 +0000 (16:46 +0200)]
OSSL_STORE: Make it possible to attach an OSSL_STORE to an opened BIO

This capability existed internally, and is now made public.

Reviewed-by: David von Oheimb <>
(Merged from

5 months agoPROV: Adapt all our providers to use the new PROV_CTX structure
Richard Levitte [Tue, 12 May 2020 07:02:25 +0000 (09:02 +0200)]
PROV: Adapt all our providers to use the new PROV_CTX structure

Reviewed-by: Matt Caswell <>
(Merged from

5 months agoPROV: Add a proper provider context structure for OpenSSL providers
Richard Levitte [Tue, 12 May 2020 06:46:23 +0000 (08:46 +0200)]
PROV: Add a proper provider context structure for OpenSSL providers

The provider context structure is made to include the following information:

- The core provider handle (first argument to the provider init
  function).  This handle is meant to be used in all upcalls that need

- A library context, used for any libcrypto calls that need it, done in
  the provider itself.

Regarding the library context, that's generally only needed if the
provider makes any libcrypto calls, i.e. is linked with libcrypto.  That
happens to be the case for all OpenSSL providers, but is applicable for
other providers that use libcrypto internally as well.

The normal thing to do for a provider init function is to create its own
library context.  For a provider that's meant to become a dynamically
loadable module, this is what MUST be done.
However, we do not do that in the default provider; it uses the library
context associated with the core provider handle instead.  This is
permissible, although generally discouraged, as long as the provider in
question is guaranteed to be built-in, into libcrypto or into the
application that uses it.

Reviewed-by: Matt Caswell <>
(Merged from

5 months agoRemove explicit dependency on when processing .in files
Richard Levitte [Mon, 11 May 2020 09:40:33 +0000 (11:40 +0200)]
Remove explicit dependency on when processing .in files

For those files, the dependence on is automatic, adding
it explicitly only results in having that dependency twice.

Fixes #11786

Reviewed-by: Tomas Mraz <>
(Merged from

5 months agoFix FreeBSD build with --strict-warnings
Benjamin Kaduk [Mon, 11 May 2020 16:29:24 +0000 (09:29 -0700)]
Fix FreeBSD build with --strict-warnings

apps/lib/http_server.c needs to include string.h in order to get a prototype
for strerror().

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoFix rsa8192.pem
Bernd Edlinger [Sun, 10 May 2020 04:37:12 +0000 (06:37 +0200)]
Fix rsa8192.pem

Q: How did I do that?

A: That's a long story.

Precondition: I used sage 8.1 for the math, it could probably
done with simple python as well but I did not try.

First I extract numbers from rsa8192.pem:

openssl rsa -in rsa8192.pem -noout -text | sed "s/://g; s/ //g;"

cut&paste the numbers into sage:


I used echo `echo "<paste>" ` | sed "s/ //g"
to get everything in one line, put that again
into the clipboard and
then start sage, type N=0x<paste><CR>

sage: N=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

likewise for prime1 (P), prime2 (Q) and
privateExponent (D) and publicExponent (E)

sage: P=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
sage: Q=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
sage: D=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
sage: E=0x10001

sage: is_pseudoprime(P)
sage: gcd(N,P)
sage: N%P

>> P seems to be a prime, and is indeed a factor of N.

sage: is_pseudoprime(Q)
sage: gcd(N,Q)
sage: ecm(Q)
Found composite factor of 3 digits: 675
Composite cofactor ... has 1231 digits.
Q has a small factor.  The large cofactor
is way too large to be factorized (today).

>> Q must be wrong.

sage: pow(pow(2,E,N),D,N)
sage: pow(pow(3,E,N),D,N)
sage: pow(pow(5,E,N),D,N)
sage: pow(pow(7,E,N),D,N)
sage: pow(pow(11,E,N),D,N)
sage: pow(pow(1000,E,N),D,N)

>> x^D mod N is indeed the inverse of x^E mod N
>> D seems to be correct.

>> now compute
sage: Qcorrect = N/P
sage: is_prime(Qcorrect)
sage: is_pseudoprime(Qcorrect)

>> surprise, this is a sage artefact.
>> is_prime is supposed to tell if Qcorrect
>> is a provable prime, but these numbers are
>> too large for a proof.

sage: help(Qcorrect)
class Rational

>> oops, it is of course not a rational number.

sage: Qcorrect = Integer(N/P)
class Integer

>> okay now it is an integer.

sage: is_prime(Qcorrect)
>> takes way too long: press CTRL-C
sage: is_pseudoprime(Qcorrect)

>> so the correct Q seems to be a prime.

sage: Q-Qcorrect
sage: hex(Q-Qcorrect)

>> interesting, now figure out the bits that are flipped in Q:

Q         ...20ddb67189f6dad...
Qcorrect  ...20dd9c6149f6dad...

$ openssl rsa -in rsa8192.pem -outform der -out rsa8192.der
writing RSA key
$ xxd -ps < rsa8192.der > rsa8192.hex
$ sed "s/20ddb67189f6dad/20dd9c6149f6dad/" < rsa8192.hex > rsa8192.out
$ diff rsa8192.hex rsa8192.out
< 10b8095f420ddb67189f6dad62f1257b0f46e353a90eacc145c7db74998a
> 10b8095f420dd9c6149f6dad62f1257b0f46e353a90eacc145c7db74998a

>> et voila

$ xxd -ps -r < rsa8192.out > rsa8192.der
$ openssl rsa -inform der -in rsa8192.der -out rsa8192.pem
writing RSA key
$ openssl rsa -check -noout -in rsa8192.pem
RSA key ok
$ git diff
diff --git a/apps/rsa8192.pem b/apps/rsa8192.pem
index 946a6e5..83d962f 100644
--- a/apps/rsa8192.pem
+++ b/apps/rsa8192.pem
@@ -1,5 +1,4 @@
@@ -62,7 +61,7 @@ JH1/Qx7C/mTAMRsN5SkOthnGq0djCNWfPv/3JV0H67Uf5krFlnwLebrgfTYoPPdo
@@ -98,4 +97,3 @@ TwEgE67iOb2iIoUpon/NyP4LesMzvdpsu2JFlfz13PmmQ34mFI7tWvOb3NA5DP3c

>> DONE.

Fixes #11776

Reviewed-by: Paul Dale <>
Reviewed-by: Matthias St. Pierre <>
(Merged from

5 months agoReplace misleading error message when loading PEM
Tomas Mraz [Mon, 11 May 2020 15:15:40 +0000 (17:15 +0200)]
Replace misleading error message when loading PEM

The error message "short header" when the end line
of PEM data cannot be identified is misleading.
Replace it with already existing "bad end line" error.

Fixes #8815

Reviewed-by: Ben Kaduk <>
(Merged from

5 months agoCORE: Attach the provider context to the provider late
Richard Levitte [Mon, 11 May 2020 09:10:41 +0000 (11:10 +0200)]
CORE: Attach the provider context to the provider late

There are concerns that if |prov->provctx| is populated early,
sensitive information may leak from the provider.  Therefore, we use a
temporary variable, and only assign it to |prov->provctx| when the
provider init function has returned successfully.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoFix some misunderstandings in our providers' main modules
Richard Levitte [Sat, 9 May 2020 08:11:14 +0000 (10:11 +0200)]
Fix some misunderstandings in our providers' main modules

This started with adding forward declarations of all provider side
interface functions, and fixing all compiler errors.

Furthermore, diminish the faulty assumption that the provider context
is and always will be just a library context.  That means adding a
teardown function in all providers that aren't necessarily built into

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoCORE: Fix the signature of OSSL_provider_query_operation_fn
Richard Levitte [Sat, 9 May 2020 07:59:05 +0000 (09:59 +0200)]
CORE: Fix the signature of OSSL_provider_query_operation_fn

For some reason, the 'no_cache' parameter was declare 'const', when
it's in fact supposed to be modifiable.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoFix d2i_PrivateKey_ex() to work as documented
Richard Levitte [Mon, 11 May 2020 07:14:11 +0000 (09:14 +0200)]
Fix d2i_PrivateKey_ex() to work as documented

d2i_PrivateKey(), and thereby d2i_PrivateKey_ex(), is documented to
return keys of the type given as first argument |type|, unconditionally.
Most specifically, the manual says this:

> An error occurs if the decoded key does not match type.

However, when faced of a PKCS#8 wrapped key, |type| was ignored, which
may lead to unexpected results.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoFix issues reported by markdownlint
Richard Levitte [Mon, 11 May 2020 07:55:53 +0000 (09:55 +0200)]
Fix issues reported by markdownlint

Reviewed-by: Paul Dale <>
(Merged from

5 months agodoc: fix two invalid <B> tags
Beat Bolli [Thu, 7 May 2020 12:19:22 +0000 (14:19 +0200)]
doc: fix two invalid <B> tags

Signed-off-by: Beat Bolli <>
Reviewed-by: Richard Levitte <>
Reviewed-by: Tomas Mraz <>
Reviewed-by: Ben Kaduk <>
(Merged from

5 months agoExtract HTTP server code from apps/ocsp.c to apps/lib/http_server.c
Dr. David von Oheimb [Mon, 4 May 2020 18:29:25 +0000 (20:29 +0200)]
Extract HTTP server code from apps/ocsp.c to apps/lib/http_server.c

Also adds apps/include/http_server.h.
This is used so far by apps/ocsp.c and is going to be used for apps/cmp.c
and will be helpful also for any future app acting as HTTP server.

Reviewed-by: Matt Caswell <>
Reviewed-by: Viktor Dukhovni <>
(Merged from

5 months agoFix bio_wait() in crypto/bio/bio_lib.c in case OPENSSL_NO_SOCK
Dr. David von Oheimb [Mon, 4 May 2020 18:21:34 +0000 (20:21 +0200)]
Fix bio_wait() in crypto/bio/bio_lib.c in case OPENSSL_NO_SOCK

Reviewed-by: Matt Caswell <>
Reviewed-by: Viktor Dukhovni <>
(Merged from

5 months agoConstify 'req' parameter of OSSL_HTTP_post_asn1()
Dr. David von Oheimb [Mon, 4 May 2020 17:54:43 +0000 (19:54 +0200)]
Constify 'req' parameter of OSSL_HTTP_post_asn1()

Reviewed-by: Matt Caswell <>
Reviewed-by: Viktor Dukhovni <>
(Merged from

5 months agoFix bug in OSSL_CMP_SRV_process_request() on transaction renewal
Dr. David von Oheimb [Mon, 4 May 2020 17:53:09 +0000 (19:53 +0200)]
Fix bug in OSSL_CMP_SRV_process_request() on transaction renewal

Reviewed-by: Matt Caswell <>
Reviewed-by: Viktor Dukhovni <>
(Merged from

5 months agodoc: remove deprecation notes for apps that are staying.
Pauli [Mon, 20 Apr 2020 07:22:41 +0000 (17:22 +1000)]
doc: remove deprecation notes for apps that are staying.

The apps that are staying are: dhparam, dsa, dsaparam, ec, ecparam, gendsa and

The rsautl app remains deprecated.

The -dsaparam option to dhparam also remains deprecated.

Reviewed-by: Matt Caswell <>
(Merged from

5 months agoFix PEM certificate loading that sometimes fails
Maximilian Blenk [Tue, 7 Apr 2020 17:33:39 +0000 (19:33 +0200)]
Fix PEM certificate loading that sometimes fails

As described in, the
loading of PEM certificates sometimes fails if a line of base64
content has the length of a multiple of 254.
The problem is in get_header_and_data(). When such a line with a
length of 254 (or a multiple) has been read, the next read will
only read a newline. Due to this get_header_and_data() expects to be
in the header not in the data area. This commit fixes that by checking
if lines have been read completely or only partially. In case of a
previous partial read, a newline will be ignored.

Reviewed-by: Dmitry Belyavskiy <>
Reviewed-by: Tomas Mraz <>
Reviewed-by: Ben Kaduk <>
(Merged from

5 months agoFix issues reported by markdownlint
Rich Salz [Thu, 7 May 2020 11:44:01 +0000 (13:44 +0200)]
Fix issues reported by markdownlint

Reviewed-by: Tomas Mraz <>
Reviewed-by: Matthias St. Pierre <>
(Merged from

5 months agotravis: enable markdownlint checks
Rich Salz [Thu, 7 May 2020 11:42:14 +0000 (13:42 +0200)]
travis: enable markdownlint checks

Reviewed-by: Tomas Mraz <>
Reviewed-by: Matthias St. Pierre <>
(Merged from

5 months agoEVP: when setting the operation to EVP_PKEY_OP_UNDEFINED, clean up!
Richard Levitte [Wed, 6 May 2020 18:48:25 +0000 (20:48 +0200)]
EVP: when setting the operation to EVP_PKEY_OP_UNDEFINED, clean up!

There were a few instances where we set the EVP_PKEY_CTX operation to
EVP_PKEY_OP_UNDEFINED, but forgot to clean up first.  After the
operation is made undefined, there's no way to know what should be
cleaned away, so that must be done first, in all spots.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoFix use-after-free in BIO_C_SET_SSL callback
Dr. Matthias St. Pierre [Wed, 6 May 2020 15:24:13 +0000 (17:24 +0200)]
Fix use-after-free in BIO_C_SET_SSL callback

Since the BIO_SSL structure was renewed by `ssl_free(b)/ssl_new(b)`,
the `bs` pointer needs to be updated before assigning to `bs->ssl`.

Thanks to @suishixingkong for reporting the issue and providing a fix.

Closes #10539

Reviewed-by: Tomas Mraz <>
(Merged from

5 months agoSSL_OP_DISABLE_TLSEXT_CA_NAMES option implementation
Nikolay Morozov [Sat, 2 May 2020 09:22:43 +0000 (12:22 +0300)]
SSL_OP_DISABLE_TLSEXT_CA_NAMES option implementation

Reviewed-by: Tomas Mraz <>
Reviewed-by: Dmitry Belyavskiy <>
(Merged from

5 months agoAdd documentation for CMS_EnvelopedData_create()
Jakub Zelenka [Sun, 12 Apr 2020 20:29:41 +0000 (21:29 +0100)]
Add documentation for CMS_EnvelopedData_create()

Reviewed-by: Matt Caswell <>
Reviewed-by: Dmitry Belyavskiy <>
(Merged from

5 months agoRemove legacy FIPS_mode functions
Shane Lontis [Thu, 7 May 2020 06:08:18 +0000 (16:08 +1000)]
Remove legacy FIPS_mode functions

Reviewed-by: Richard Levitte <>
Reviewed-by: Matt Caswell <>
(Merged from

5 months agoAdd RSA SHA512 truncated digest support
Shane Lontis [Thu, 30 Apr 2020 03:41:05 +0000 (13:41 +1000)]
Add RSA SHA512 truncated digest support

Partial Fix for #11648.

Some additional work still needs to be done to support RSA-PSS mode.

RSA legacy digests will be addressed in another PR.

Reviewed-by: Richard Levitte <>
(Merged from

5 months agoAdd OIDS for md4 and ripemd160 to der_rsa
Shane Lontis [Fri, 1 May 2020 00:31:27 +0000 (10:31 +1000)]
Add OIDS for md4 and ripemd160 to der_rsa

Reviewed-by: Richard Levitte <>
(Merged from

5 months agoRemove gen_get_params & gen_gettable_params from keygen operation
Shane Lontis [Thu, 7 May 2020 05:31:05 +0000 (15:31 +1000)]
Remove gen_get_params & gen_gettable_params from keygen operation

EVP_PKEY_CTX_gettable_params() was missing code for the keygen operation.
After adding it it was noticed that it is probably not required for this type, so instead
the gen_get_params and gen_gettable_params have been remnoved from the provider interface.
gen_get_params was only implemented for ec to get the curve name. This seems redundant
since normally you would set parameters into the keygen_init() and then generate a key.
Normally you would expect to extract data from the key - not the object that we just set up
to do the keygen.

Added a simple settable and gettable test into a test that does keygen.

Reviewed-by: Richard Levitte <>
(Merged from

5 months agoRemove cipher table lookup from EVP_CipherInit_ex
Shane Lontis [Tue, 5 May 2020 06:51:32 +0000 (16:51 +1000)]
Remove cipher table lookup from EVP_CipherInit_ex

Reviewed-by: Richard Levitte <>
(Merged from

5 months agoConfigure: avoid perl regexp bugs
Richard Levitte [Tue, 5 May 2020 14:53:43 +0000 (16:53 +0200)]
Configure: avoid perl regexp bugs

It seems that in older perl versions '(?P' doesn't interact very well
with '(?|' or '(?:'.

Since we make extensive use of '(?P' in parsing, we avoid
combining that with '(?|' and '(?:' when parsing variables,
and end up parsing variable modifier twice (first generally, and then
parse that result into the modifier components).

Fixes #11694

Reviewed-by: Matt Caswell <>
(Merged from

5 months agos_server normal shutdown
Dmitry Belyavskiy [Tue, 5 May 2020 12:26:32 +0000 (15:26 +0300)]
s_server normal shutdown

Partially fixes #11209

Reviewed-by: Matt Caswell <>
(Merged from

5 months agoExtend test_ssl_get_shared_ciphers
Matt Caswell [Fri, 1 May 2020 11:24:57 +0000 (12:24 +0100)]
Extend test_ssl_get_shared_ciphers

Ensure we test scenarios where a FIPS peer is communication with a
non-FIPS peer. Check that a FIPS client doesn't offer ciphersuites it
doesn't have, and that a FIPS server only chooses ciphersuites it can

Reviewed-by: Tomas Mraz <>
(Merged from

5 months agoDon't offer or accept ciphersuites that we can't support
Matt Caswell [Fri, 1 May 2020 08:17:40 +0000 (09:17 +0100)]
Don't offer or accept ciphersuites that we can't support

We were not correctly detecting whether TLSv1.3 ciphersuites could
actually be supported by the available provider implementations. For
example a FIPS client would still offer CHACHA20-POLY1305 based
ciphersuites even though it couldn't actually use them. Similarly on
the server would try to use CHACHA20-POLY1305 and then fail the

Reviewed-by: Tomas Mraz <>
(Merged from

5 months agoFix a memory leak in CONF .include handling
Matt Caswell [Fri, 1 May 2020 14:15:13 +0000 (15:15 +0100)]
Fix a memory leak in CONF .include handling

If OPENSSL_CONF_INCLUDE has been set then we may leak the "include"

Reviewed-by: Tomas Mraz <>
(Merged from

5 months agoCentralise Environment Variables for the tests
Matt Caswell [Thu, 30 Apr 2020 15:08:57 +0000 (16:08 +0100)]
Centralise Environment Variables for the tests

The test_includes test was failing if OPENSSL_CONF_INCLUDE happened to
be set in the user's environment. To ensure that no tests accidentally
use this or other enviroment variables from the user's environment we
automatically set them centrally for all tests.

Reviewed-by: Tomas Mraz <>
(Merged from

5 months agoThe synthesized OPENSSL_VERSION_NUMBER must be long
Tomas Mraz [Tue, 5 May 2020 07:52:25 +0000 (09:52 +0200)]
The synthesized OPENSSL_VERSION_NUMBER must be long

(to keep API compatibility with older releases)

Fixes #11716

Reviewed-by: Matt Caswell <>
Reviewed-by: Richard Levitte <>
Reviewed-by: Dmitry Belyavskiy <>
(Merged from

5 months agoFix up whitespace nits introduced by PR #11416
Benjamin Kaduk [Mon, 4 May 2020 18:50:25 +0000 (11:50 -0700)]
Fix up whitespace nits introduced by PR #11416

Expand a couple literal tabs, and de-indent the body of a function.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoUse fips=yes consistently in documentation
Christian Heimes [Mon, 4 May 2020 12:26:12 +0000 (14:26 +0200)]
Use fips=yes consistently in documentation

The documentation for ``EVP_default_properties_is_fips_enabled()`` uses
``fips=yes`` in one place and ``fips=true`` in another place. Stick to
``fips=yes`` like everywhere else.

Signed-off-by: Christian Heimes <>
Reviewed-by: Matt Caswell <>
Reviewed-by: Tomas Mraz <>
(Merged from

5 months agoStrengthen X509_STORE_CTX_print_verify_cb() to print expected host etc.
Dr. David von Oheimb [Thu, 30 Apr 2020 17:31:07 +0000 (19:31 +0200)]
Strengthen X509_STORE_CTX_print_verify_cb() to print expected host etc.

Add X509_VERIFY_PARAM_get0_host(), X509_VERIFY_PARAM_get0_email(),
and X509_VERIFY_PARAM_get1_ip_asc() to support this,
as well as the internal helper function ipaddr_to_asc(), which
is used also for simplifying other IP address output functions.

Reviewed-by: Matt Caswell <>
Reviewed-by: David von Oheimb <>
(Merged from

5 months agoImprove SSL_shutdown documentation.
Kurt Roeckx [Mon, 13 Apr 2020 11:01:29 +0000 (13:01 +0200)]
Improve SSL_shutdown documentation.

Reviewed-by: Tomas Mraz <>
(Merged from

5 months agoFix aix compile error in cmp_ctx_test.c
Shane Lontis [Fri, 1 May 2020 07:09:01 +0000 (17:09 +1000)]
Fix aix compile error in cmp_ctx_test.c

Errors were of the form 1506-226 (S) The ":" operator is not allowed between "int" and "char*".
I think it is valid syntax the way it was written, But just rewrote so it compiled.
The aix compiler must be looking at the type of blah() when doing test ? (blah(), NULL) : X.

Reviewed-by: Richard Levitte <>
Reviewed-by: Matt Caswell <>
(Merged from

5 months agoFix incorrect default keysize for CAST ofb and cfb modes.
Shane Lontis [Sat, 2 May 2020 03:51:35 +0000 (13:51 +1000)]
Fix incorrect default keysize for CAST ofb and cfb modes.

Fixes #11459

It was incorrectly using 8 bytes instead of 16 as the default.
This was verified by expanding the macros used in e_cast.c.
The issue occurs if EVP_CIPHER_CTX_set_key_length() is not called.
evp_test.c hides this issue as it always calls EVP_CIPHER_CTX_set_key_length() before
using EVP_CipherInit_ex(...., key, ..).

Reviewed-by: Richard Levitte <>
(Merged from

5 months agoAllow OSSL_PARAM_get_octet_string() to pass a NULL buffer
Matt Caswell [Tue, 28 Apr 2020 16:45:53 +0000 (17:45 +0100)]
Allow OSSL_PARAM_get_octet_string() to pass a NULL buffer

We may just want to know the number of octets so allow passing a NULL

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoAdd some tests for the newly added raw private/public key functions
Matt Caswell [Mon, 27 Apr 2020 16:17:05 +0000 (17:17 +0100)]
Add some tests for the newly added raw private/public key functions

We already had soem tests for the older raw private/public key functions
so we expand those to call the new versions as well and pass in a libctx.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoDocument the new raw private/public key functions
Matt Caswell [Mon, 27 Apr 2020 15:48:18 +0000 (16:48 +0100)]
Document the new raw private/public key functions

Document the newly added EVP_PKEY_new_raw_private_key_with_libctx and
EVP_PKEY_new_raw_public_key_with_libctx functions.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoImplement key match functionality for ECX keys
Matt Caswell [Mon, 27 Apr 2020 15:14:16 +0000 (16:14 +0100)]
Implement key match functionality for ECX keys

This makes EVP_PKEY_cmp work for provider side ECX keys.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoFix the KEYNID2TYPE macro
Matt Caswell [Fri, 24 Apr 2020 16:40:31 +0000 (17:40 +0100)]
Fix the KEYNID2TYPE macro

This macro was not correctly handling Ed25519 keys

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoDon't export ECX key data twice
Matt Caswell [Fri, 24 Apr 2020 15:20:27 +0000 (16:20 +0100)]
Don't export ECX key data twice

We had a redundant couple of lines where we exported key data twice.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoEnsure EVP_PKEY_get_raw_[private|public]_key work with provider keys
Matt Caswell [Fri, 24 Apr 2020 15:19:25 +0000 (16:19 +0100)]
Ensure EVP_PKEY_get_raw_[private|public]_key work with provider keys

If the key is a provider key then we should export it from the provider.

Fixes #11627

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoAdd the library ctx into an ECX_KEY
Matt Caswell [Fri, 24 Apr 2020 14:43:20 +0000 (15:43 +0100)]
Add the library ctx into an ECX_KEY

At various points we need to be able to retrieve the current library
context so we store it in the ECX_KEY structure.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoAdd the ability to ECX to import keys with only the private key
Matt Caswell [Fri, 24 Apr 2020 14:32:34 +0000 (15:32 +0100)]
Add the ability to ECX to import keys with only the private key

ECX keys can very easily crete the public key from the private key.
Therefore when we import ecx keys it is sufficent to just have the private

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoEnsure OSSL_PARAM_BLD_free() can accept a NULL
Matt Caswell [Fri, 24 Apr 2020 10:44:15 +0000 (11:44 +0100)]
Ensure OSSL_PARAM_BLD_free() can accept a NULL

All OpenSSL free functions should accept NULL.

Reviewed-by: Shane Lontis <>
(Merged from

5 months agoMake EVP_new_raw_[private|public]_key provider aware
Matt Caswell [Fri, 24 Apr 2020 10:33:33 +0000 (11:33 +0100)]
Make EVP_new_raw_[private|public]_key provider aware

We also introduce variants which are OPENSSL_CTX aware

Reviewed-by: Shane Lontis <>
(Merged from

5 months agorand_unix.c: Ensure requests to KERN_ARND don't exceed 256 bytes.
nia [Thu, 30 Apr 2020 13:43:04 +0000 (14:43 +0100)]
rand_unix.c: Ensure requests to KERN_ARND don't exceed 256 bytes.

Requests for more than 256 bytes will fail.

Reviewed-by: Paul Dale <>
Reviewed-by: Matt Caswell <>
(Merged from

5 months agorand_unix.c: Only enable hack for old FreeBSD versions on FreeBSD
nia [Thu, 30 Apr 2020 13:42:09 +0000 (14:42 +0100)]
rand_unix.c: Only enable hack for old FreeBSD versions on FreeBSD

Reviewed-by: Paul Dale <>
Reviewed-by: Matt Caswell <>
(Merged from

5 months agorand_unix.c: Include correct headers for sysctl() on NetBSD
nia [Thu, 30 Apr 2020 13:41:07 +0000 (14:41 +0100)]
rand_unix.c: Include correct headers for sysctl() on NetBSD

This allows sysctl(KERN_ARND) to be detected properly.

Reviewed-by: Paul Dale <>
Reviewed-by: Matt Caswell <>
(Merged from

5 months agoCIFuzz turning dry_run off
Leo Neat [Tue, 17 Mar 2020 01:15:50 +0000 (18:15 -0700)]
CIFuzz turning dry_run off

Reviewed-by: Ben Kaduk <>
Reviewed-by: Matt Caswell <>
(Merged from

5 months agoWPACKET: don't write DER length when we don't want to
Richard Levitte [Fri, 1 May 2020 16:06:18 +0000 (18:06 +0200)]
WPACKET: don't write DER length when we don't want to

With endfirst writing, it could be that we want to abandon any zero
length sub-packet.  That's what WPACKET_FLAGS_ABANDON_ON_ZERO_LENGTH
was supposed to make happen, but the DER length writing code didn't
look at that flag.  Now it does.

Reviewed-by: Matt Caswell <>
Reviewed-by: Ben Kaduk <>
(Merged from

5 months agoFix reason code clash
Richard Levitte [Sat, 2 May 2020 08:48:59 +0000 (10:48 +0200)]
Fix reason code clash


Reviewed-by: Shane Lontis <>
(Merged from

5 months agoutil/perl/OpenSSL/ remove the included unit test
Richard Levitte [Fri, 1 May 2020 17:24:50 +0000 (19:24 +0200)]
util/perl/OpenSSL/ remove the included unit test

The unit test uses features that appeared in perl 5.12, and is
therefore a source of trouble when building.

Reviewed-by: Matt Caswell <>
(Merged from

6 months agoAdd solaris assembler fixes for legacy provider
Shane Lontis [Fri, 1 May 2020 05:15:02 +0000 (15:15 +1000)]
Add solaris assembler fixes for legacy provider

The legacy provider contains assembler references. Most code is automagically pulled in from the libcrypto - but the platform specific assembler functions will not be visible in the symbol table. Copying BNASM and DESASM into liblegacy seems to be a better solution than exposing platform specific function in libcrypto.num.

Added a missing call in the des_cbc code for sparc.

Reviewed-by: Richard Levitte <>
(Merged from

6 months agoAdd default property API's to enable and test for fips
Shane Lontis [Sat, 2 May 2020 04:17:54 +0000 (14:17 +1000)]
Add default property API's to enable and test for fips

Reviewed-by: Tomas Mraz <>
(Merged from

6 months agomake update for SSL_new_session_ticket
Benjamin Kaduk [Thu, 2 Apr 2020 00:08:10 +0000 (17:08 -0700)]
make update for SSL_new_session_ticket

Reviewed-by: Matt Caswell <>
(Merged from

6 months agoAdd test for SSL_new_session_ticket()
Benjamin Kaduk [Tue, 17 Mar 2020 17:08:11 +0000 (10:08 -0700)]
Add test for SSL_new_session_ticket()

Run a normal handshake and then request some extra tickets,
checking that the new_session_cb is called the expected number of
times.  Since the tickets are generated in the same way as other
tickets, there should not be a need to verify that these specific ones
can be used to resume.

Run the test with both zero and a non-zero number of tickets issued in the
initial handshake.

Reviewed-by: Matt Caswell <>
(Merged from

6 months agoAdd SSL_new_session_ticket() API
Benjamin Kaduk [Mon, 16 Mar 2020 18:25:58 +0000 (11:25 -0700)]
Add SSL_new_session_ticket() API

This API requests that the TLS stack generate a (TLS 1.3)
NewSessionTicket message the next time it is safe to do so (i.e., we do
not have other data pending write, which could be mid-record).  For
efficiency, defer actually generating/writing the ticket until there
is other data to write, to avoid producing server-to-client traffic when
not needed.

Reviewed-by: Matt Caswell <>
(Merged from

6 months agoFix whitespace nit in ossl_statem_server_pre_work
Benjamin Kaduk [Mon, 16 Mar 2020 18:25:12 +0000 (11:25 -0700)]
Fix whitespace nit in ossl_statem_server_pre_work

An 'if' clause was nestled against a previous closing brace as it if was
an 'else if', but should properly stand on its own line.

Reviewed-by: Matt Caswell <>
(Merged from

6 months agoAdd a test for EVP_PKEY_*_check functions for "DSA" keys
Mat Berchtold [Wed, 22 Apr 2020 00:30:40 +0000 (19:30 -0500)]
Add a test for EVP_PKEY_*_check functions for "DSA" keys

Reviewed-by: Tomas Mraz <>
Reviewed-by: Shane Lontis <>
(Merged from

6 months agoWhen a private key is validated and there is no private key, return early.
Mat Berchtold [Tue, 21 Apr 2020 19:13:16 +0000 (14:13 -0500)]
When a private key is validated and there is no private key, return early.

Affected functions:


Reviewed-by: Tomas Mraz <>
Reviewed-by: Shane Lontis <>
(Merged from

6 months agocoverity 1462581 Dereference after null check
Pauli [Sun, 26 Apr 2020 23:32:14 +0000 (09:32 +1000)]
coverity 1462581 Dereference after null check

Reviewed-by: Tomas Mraz <>
(Merged from

6 months agocoverity 1462580 Improper use of negative value
Pauli [Sun, 26 Apr 2020 23:28:55 +0000 (09:28 +1000)]
coverity 1462580 Improper use of negative value

Reviewed-by: Tomas Mraz <>
(Merged from

6 months agocoverity 1462578 Resource leak
Pauli [Sun, 26 Apr 2020 23:26:48 +0000 (09:26 +1000)]
coverity 1462578 Resource leak

Reviewed-by: Tomas Mraz <>
(Merged from

6 months agocoverity 1462576 Resource leak
Pauli [Sun, 26 Apr 2020 23:25:42 +0000 (09:25 +1000)]
coverity 1462576 Resource leak

Reviewed-by: Tomas Mraz <>
(Merged from