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2021-02-05Remove the old DEPRECATEDIN macrosRichard Levitte
They serve no purpose any more Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13461)
2021-02-05ERR: clean away everything related to _F_ macros from util/mkerr.plRichard Levitte
Instead, we preserve all the pre-3.0 _F_ macros in the backward compatibility headers include/openssl/cryptoerr_legacy.h and include/openssl/sslerr_legacy.h Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13392)
2021-02-05EVP: Adapt the other EVP_PKEY_set_xxx_param() functionsRichard Levitte
They were calling evp_keymgmt_set_params() directly. Those calls are changed to go through EVP_PKEY_set_params(). We take the opportunity to constify these functions. They have to unconstify internally for the compiler to stop complaining when placing those pointers in an OSSL_PARAM element, but that's still better than forcing the callers to do that cast. Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14056)
2021-02-03Deprecate EVP_MD_CTX_{set_}update_fn()Rich Salz
They are still used internally in legacy code. Also fixed up some minor things in EVP_DigestInit.pod Fixes: #14003 Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14008)
2021-02-02Deprecate X509_certificate_typeRich Salz
Fixes: #13997 Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14002)
2021-01-28EVP: fix keygen for EVP_PKEY_RSA_PSSDaniel Bevenius
This commit attempts to fix the an issue when generating a key of type EVP_PKEY_RSA_PSS. Currently, EVP_PKEY_CTX_set_rsa_keygen_bits will return -1 if the key id is not of type EVP_PKEY_RSA. This commit adds EVP_PKEY_RSA_PSS to also be accepted. The macro EVP_PKEY_CTX_set_rsa_pss_keygen_md si converted into a function and it is now called in legacy_ctrl_to_param. Fixes #12384 Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13099)
2021-01-28Update copyright yearRichard Levitte
Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13999)
2021-01-26TLS client: allow cert verify callback return -1 for SSL_ERROR_WANT_RETRY_VERIFYDr. David von Oheimb
The client-side cert verification callback function may not only return as usual for success or 0 for failure, but also -1, typically on failure verifying the server certificate. This makes the handshake suspend and return control to the calling application with SSL_ERROR_WANT_RETRY_VERIFY. The app can for instance fetch further certificates or cert status information needed for the verification. Calling SSL_connect() again resumes the connection attempt by retrying the server certificate verification step. This process may even be repeated if need be. The core implementation of the feature is in ssl/statem/statem_clnt.c, splitting tls_process_server_certificate() into a preparation step that just copies the certificates received from the server to s->session->peer_chain (rather than having them in a local variable at first) and returns to the state machine, and a post-processing step in tls_post_process_server_certificate() that can be repeated: Try verifying the current contents of s->session->peer_chain basically as before, but give the verification callback function the chance to pause connecting and make the TLS state machine later call tls_post_process_server_certificate() again. Otherwise processing continues as usual. The documentation of the new feature is added to SSL_CTX_set_cert_verify_callback.pod and SSL_want.pod. This adds two tests: * A generic test in test/helpers/handshake.c on the usability of the new server cert verification retry feature. It is triggered via test/ssl-tests/03-custom_verify.cnf.in (while the bulky auto- generated changes to test/ssl-tests/03-custom_verify.cnf can be basically ignored). * A test in test/sslapitest.c that demonstrates the effectiveness of the approach for augmenting the cert chain provided by the server in between SSL_connect() calls. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13906)
2021-01-26Add EVP_PKEY functions to get EC conv form and field typeMatt Caswell
libssl at the moment downgrades an EVP_PKEY to an EC_KEY object in order to get the conv form and field type. Instead we provide EVP_PKEY level functions to do this. Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13139)
2021-01-26Deprecate EC_KEY + Update ec apps to use EVP_PKEYShane Lontis
Co-author: Richard Levitte <levitte@openssl.org> Co-author: Tomas Mraz <tmraz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13139)
2021-01-26Add functions to set values into an EVP_PKEYShane Lontis
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13139)
2021-01-25bn: Deprecate the X9.31 RSA key generation related functionsTomas Mraz
This key generation method is obsolete. Fixes #10111 Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13921)
2021-01-23OCSP HTTP: Restore API of undocumented and recently deprecated functionsDr. David von Oheimb
Restore parameters of OCSP_REQ_CTX_new(), OCSP_REQ_CTX_http(), OCSP_REQ_CTX_i2d(). Fix a bug (wrong HTTP method selected on req == NULL in OCSP_sendreq_new(). Minor further fixes in OSSL_HTTP_REQ_CTX.pod Fixes #13873 Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13898)
2021-01-23rename OSSL_HTTP_REQ_CTX_header to OSSL_HTTP_REQ_CTX_set_request_lineDr. David von Oheimb
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13898)
2021-01-23Util/Pod.pm: Fix uninitialized $podinfo{lastsecttext} on empty inputDr. David von Oheimb
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13898)
2021-01-21fall-back -> fallback find-doc-nit additionMichael Baentsch
Ensure the same term is used for fallback Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13862)
2021-01-21Deprecate EVP_KEY_new_CMAC_key and EVP_PKEY_new_CMAC_key_exRich Salz
EVP_KEY_new_CMAC_key_ex was in the pre-release 3.0 only, so is safe to remove. Restore 1.1.1 version of EVP_PKEY_new_CMAC_key documentation. Also make testing of EVP_PKEY_new_CMAC_key properly #ifdef'd. Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13829)
2021-01-19util/check-format.pl: Minor improvements of whitespace checksDr. David von Oheimb
Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13710)
2021-01-19Deprecate OCSP_xxx API for OSSL_HTTP_xxxRich Salz
Deprecations made: OCSP_REQ_CTX typedef->OSSL_HTTP_REQ_CTX OCSP_REQ_CTX_new->OSSL_HTTP_REQ_CTX_new OCSP_REQ_CTX_free->OSSL_HTTP_REQ_CTX_free OCSP_REQ_CTX_http-> OSSL_HTTP_REQ_CTX_header OCSP_REQ_CTX_add1_header->OSSL_HTTP_REQ_CTX_add1_header OCSP_REQ_CTX_i2d->OSSL_HTTP_REQ_CTX_i2d OCSP_REQ_CTX_get0_mem_bio->OSSL_HTTP_REQ_CTX_get0_mem_bio OCSP_set_max_response_length->OSSL_HTTP_REQ_CTX_set_max_response_length OCSP_REQ_CTX_nbio_d2i->OSSL_HTTP_REQ_CTX_sendreq_d2i OCSP_REQ_CTX_nbio->OSSL_HTTP_REQ_CTX_nbio Made some editorial changes to man3/OCSP_sendreq.pod; move the NOTES text inline. Some of the original functions had no documentation: OCSP_REQ_CTX_new, OCSP_REQ_CTX_http, OCSP_REQ_CTX_get0_mem_bio, OCSP_REQ_CTX_nbio_d2i, and OCSP_REQ_CTX_nbio. Their new counterparts are now documented in doc/man3/OSSL_HTTP_REQ_CTX.pod Fixes #12234 Co-authored-by: Richard Levitte <levitte@openssl.org> Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13742)
2021-01-18Rename EVP_CIPHER_CTX_get_iv and EVP_CIPHER_CTX_get_iv_state for clarityTomas Mraz
To clarify the purpose of these two calls rename them to EVP_CIPHER_CTX_get_original_iv and EVP_CIPHER_CTX_get_updated_iv. Also rename the OSSL_CIPHER_PARAM_IV_STATE to OSSL_CIPHER_PARAM_UPDATED_IV to better align with the function name. Fixes #13411 Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13870)
2021-01-13Add X509V3_set_issuer_pkey, needed for AKID of self-issued not self-signed certDr. David von Oheimb
Also clean up some related auxiliary functions and documentation Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/13658)
2021-01-13APPS: Allow OPENSSL_CONF to be empty, not loading a config fileDr. David von Oheimb
Also document the function CONF_get1_default_config_file() Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/13658)
2021-01-13Add X509_NAME_hash_ex() to be able to check if it failed due to unsupported SHA1Dr. David von Oheimb
Deprecate X509_NAME_hash() Document X509_NAME_hash_ex(), X509_NAME_hash(), X509_{subject,issuer}_name_hash() Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/13762)
2021-01-08Adding TLS group name retrievalMichael Baentsch
Function SSL_group_to_name() added, together with documentation and tests. This now permits displaying names of internal and external provider-implemented groups. Partial fix of #13767 Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13785)
2020-12-31Add some more CRYPTO_atomic functionsMatt Caswell
We add an implementation for CRYPTO_atomic_or() and CRYPTO_atomic_load() Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> (Merged from https://github.com/openssl/openssl/pull/13733)
2020-12-20Drop OPENSSL_NO_RSA everywhereRichard Levitte
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)
2020-12-17make updateRichard Levitte
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> Reviewed-by: Kurt Roeckx <kurt@roeckx.be> (Merged from https://github.com/openssl/openssl/pull/13701)
2020-12-15Document OCSP_REQ_CTX_i2d.Rich Salz
Based on comments from David von Oheimb. Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com> Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/13620)
2020-12-15Deprecate OCSP_REQ_CTX_set1_reqRich Salz
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com> Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/13620)
2020-12-13PEM: Unlock MSBLOB and PVK functions from 'no-dsa' and 'no-rc4'Richard Levitte
All these functions are usable with RSA keys, there's no reason why they should be unaccessible when DSA or RC4 are disabled. When DSA is disabled, it's not possible to use these functions for DSA EVP_PKEYs. That's fine, and supported. When RC4 is disabled, it's not possible to use these functions to write encrypted PVK output. That doesn't even depend on the definition of OPENSSL_NO_RC4, but if the RC4 algorithm is accessible via EVP, something that isn't known when building libcrypto. Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/13648)
2020-12-13DOCS: Improve documentation of the EVP_PKEY typeRichard Levitte
This type was previously described in a note, which is hard to find unless you already know where to look. This change makes the description more prominent, and allows indexing by adding it in the NAMES section. The EVP_PKEY description is altered to conceptually allow an EVP_PKEY to contain a private key without a corresponding public key. This is related to an OTC vote: https://mta.openssl.org/pipermail/openssl-project/2020-December/002474.html The description of EVP_PKEY for MAC purposes is amended to fit. Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> (Merged from https://github.com/openssl/openssl/pull/13629)
2020-12-08EVP: Add EVP_PKEY_get_group_name() to extract the group name of a pkeyRichard Levitte
This replaces the internal evp_pkey_get_EC_KEY_curve_nid() Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/13436)
2020-12-07Deprecate EC_POINT_bn2point and EC_POINT_point2bn.Shane Lontis
Fixes #10366 The one place that actually used was in the legacy printing of ecparams. This has been replaced by the pointtobuf variant. The ecparam app was using one of these functions - this line has just been removed as another PR will remove all the code generated lines.. Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/13294)
2020-12-05find-doc-nits: fix regexp and point out that CA.pl and tsget.pod are specialDr. David von Oheimb
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/13315)
2020-12-05PEM: Add a more generic way to implement PEM _ex functions for libctxRichard Levitte
This also adds the following functions, for completeness: PEM_write_PrivateKey_ex(), PEM_write_bio_PrivateKey_ex(), PEM_write_PUBKEY_ex, PEM_write_bio_PUBKEY_ex Fixes #13542 Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/13547)
2020-12-02Correct system guessing for darwin64-arm64 targetTim Hudson
Previously the system guessing logic would incorrectly guess i686-apple-darwin as the fallback for any unspecified architecture that is a Darwin target Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13517)
2020-11-28ERR: Drop or deprecate dangerous or overly confusing functionsRichard Levitte
ERR_get_error_line() is deprecated, and ERR_get_error_func() and ERR_get_error_data() are removed in favor of ERR_get_error_all(), since they pop the error record, leaving the caller with only partial error record data and no way to get the rest if the wish. If it's desirable to retrieve data piecemeal, the caller should consider using the diverse ERR_peek functions and finish off with ERR_get_error(). Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/13466)
2020-11-27EVP_PKEY & DSA: Make DSA EVP_PKEY_CTX parameter ctrls / setters more availableRichard Levitte
EVP_PKEY_CTX_set_dsa_ functions were only available when DSA was enabled ('no-dsa' not configured). However, that makes it impossible to use these functions with an engine or a provider that happens to implement DSA. This change solves that problem by shuffling these functions to more appropriate places. Fixes #13529 Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13530)
2020-11-27Deprecate more DH functionsMatt Caswell
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13138)
2020-11-27Deprecate the DHparams and DHxparams PEM routinesMatt Caswell
The functions return a DH object and therefore need to be deprecated. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13138)
2020-11-27Deprecate EVP_PKEY_assign_DH and other similar macrosMatt Caswell
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13138)
2020-11-27Deprecate DH_new as well as i2d_DHparams and d2i_DHparamsMatt Caswell
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13138)
2020-11-24Add missing ERR_load_KDF_strings(3) to util/missingcrypto111.txt as well.Richard Levitte
This partially reverts commit a308acb2c2809cb9ac30e8e987b2bdfb21f096e0. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13390)
2020-11-24Modify the ERR init functions to use the internal ERR string loadersRichard Levitte
This deprecates all the ERR_load_ functions, and moves their definition to separate C source files that can easily be removed when those functions are finally removed. This also reduces include/openssl/kdferr.h to include cryptoerr_legacy.h, moves the declaration of ERR_load_ERR_strings() from include/openssl/err.h to include/openssl/cryptoerr_legacy.h, and finally removes the declaration of ERR_load_DSO_strings(), which was entirely internal anyway. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13390)
2020-11-24ERR: Modify util/mkerr.pl to produce internal err string loadersRichard Levitte
This also modifies the .ec L statement to take a third file, which is the internal header file to declare internal things. This is only useful for our internal declarations and will not affect engines. Fixes #10527 Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13390)
2020-11-23RSA: Fix guard mixupRichard Levitte
A OSSL_DEPRECATEDIN_0_9_8 function was surrounded by a OPENSSL_NO_DEPRECATED_3_0 guard. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13448)
2020-11-20util/fix-deprecation: DEPRECATEDIN conversion util for public headersRichard Levitte
Use this for quick and easy conversion of old-style to new-style deprecation: perl util/fix-deprecation \ < include/openssl/rsa.h > include/openssl/rsa.h.new mv include/openssl/rsa.h.new include/openssl/rsa.h This is not a perfect utility, but it does the job. It doesn't try to re-indent, that's left for manual post processing. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13239)
2020-11-18Deprecate RSA harderRichard Levitte
This deprecates all functions that deal with the types RSA and RSA_METHOD Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/13096)
2020-11-18Document some SSL DH related functions/macrosMatt Caswell
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13368)
2020-11-18Only disabled what we need to in a no-dh buildMatt Caswell
no-dh disables the low level API for DH. However, since we're now using the high level EVP API in most places we don't need to disable quite so much. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13368)
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