mirror of
https://github.com/openssl/openssl.git
synced 2025-01-18 13:44:20 +08:00
f6c95e46c0
Add a "where did this EVP_{CIPHER,MD} come from" flag: global, via fetch,
or via EVP_{CIPHER,MD}_meth_new. Update EVP_{CIPHER,MD}_free to handle all
three origins. The flag is deliberately right before some function pointers,
so that compile-time failures (int/pointer) will occur, as opposed to
taking a bit in the existing "flags" field. The "global variable" flag
is non-zero, so the default case of using OPENSSL_zalloc (for provider
ciphers), will do the right thing. Ref-counting is a no-op for
Make up_ref no-op for global MD and CIPHER objects
Deprecate EVP_MD_CTX_md(). Added EVP_MD_CTX_get0_md() (same semantics as
the deprecated function) and EVP_MD_CTX_get1_md(). Likewise, deprecate
EVP_CIPHER_CTX_cipher() in favor of EVP_CIPHER_CTX_get0_cipher(), and add
EVP_CIPHER_CTX_get1_CIPHER().
Refactor EVP_MD_free() and EVP_MD_meth_free() to call new common
evp_md_free_int() function.
Refactor EVP_CIPHER_free() and EVP_CIPHER_meth_free() to call new common
evp_cipher_free_int() function.
Also change some flags tests to explicit test == or != zero. E.g.,
if (flags & x) --> if ((flags & x) != 0)
if (!(flags & x)) --> if ((flags & x) == 0)
Only done for those lines where "get0_cipher" calls were made.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14193)
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| .. | ||
| demoSRP | ||
| include | ||
| lib | ||
| asn1pars.c | ||
| build.info | ||
| ca-cert.srl | ||
| ca-key.pem | ||
| ca-req.pem | ||
| ca.c | ||
| CA.pl.in | ||
| cert.pem | ||
| ciphers.c | ||
| client.pem | ||
| cmp_mock_srv.c | ||
| cmp_mock_srv.h | ||
| cmp.c | ||
| cms.c | ||
| crl2p7.c | ||
| crl.c | ||
| ct_log_list.cnf | ||
| dgst.c | ||
| dhparam.c | ||
| dsa512.pem | ||
| dsa1024.pem | ||
| dsa-ca.pem | ||
| dsa-pca.pem | ||
| dsa.c | ||
| dsap.pem | ||
| dsaparam.c | ||
| ec.c | ||
| ecparam.c | ||
| enc.c | ||
| engine.c | ||
| errstr.c | ||
| fipsinstall.c | ||
| gendsa.c | ||
| genpkey.c | ||
| genrsa.c | ||
| info.c | ||
| insta.ca.crt | ||
| kdf.c | ||
| list.c | ||
| mac.c | ||
| nseq.c | ||
| ocsp.c | ||
| openssl-vms.cnf | ||
| openssl.c | ||
| openssl.cnf | ||
| passwd.c | ||
| pca-cert.srl | ||
| pca-key.pem | ||
| pca-req.pem | ||
| pkcs7.c | ||
| pkcs8.c | ||
| pkcs12.c | ||
| pkey.c | ||
| pkeyparam.c | ||
| pkeyutl.c | ||
| prime.c | ||
| privkey.pem | ||
| progs.pl | ||
| rand.c | ||
| rehash.c | ||
| req.c | ||
| req.pem | ||
| rsa8192.pem | ||
| rsa.c | ||
| rsautl.c | ||
| s512-key.pem | ||
| s512-req.pem | ||
| s1024key.pem | ||
| s1024req.pem | ||
| s_client.c | ||
| s_server.c | ||
| s_time.c | ||
| server2.pem | ||
| server.pem | ||
| server.srl | ||
| sess_id.c | ||
| smime.c | ||
| speed.c | ||
| spkac.c | ||
| srp.c | ||
| storeutl.c | ||
| testCA.pem | ||
| testdsa.h | ||
| testrsa.h | ||
| timeouts.h | ||
| ts.c | ||
| tsget.in | ||
| verify.c | ||
| version.c | ||
| vms_decc_init.c | ||
| x509.c | ||