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[ruby/openssl] hmac: use EVP_MD_CTX_get_pkey_ctx() instead of EVP_MD_CTX_pkey_ctx()

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OpenSSL 3.0 renamed EVP_MD_CTX_pkey_ctx() to include "get" in the
function name. Adjust compatibility macro so that we can use the new
function name for all OpenSSL 1.0.2-3.0.

https://github.com/ruby/openssl/commit/c106d888c6
This commit is contained in:
Kazuki Yamaguchi 2021-06-22 18:50:17 +09:00
parent 040387d265
commit 16272d9ae9
3 changed files with 14 additions and 5 deletions
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1
ext/openssl/extconf.rb
View file

@ -177,6 +177,7 @@ have_func("TS_VERIFY_CTX_set_certs(NULL, NULL)", "openssl/ts.h")
have_func("SSL_CTX_load_verify_file")
have_func("BN_check_prime")
have_func("EVP_MD_CTX_get0_md")
have_func("EVP_MD_CTX_get_pkey_ctx")
Logging::message "=== Checking done. ===\n"

16
ext/openssl/openssl_missing.h
View file

@ -21,10 +21,6 @@
# define EVP_MD_CTX_free EVP_MD_CTX_destroy
#endif
#if !defined(HAVE_EVP_MD_CTX_PKEY_CTX)
# define EVP_MD_CTX_pkey_ctx(x) (x)->pctx
#endif
#if !defined(HAVE_X509_STORE_GET_EX_DATA)
# define X509_STORE_get_ex_data(x, idx) \
CRYPTO_get_ex_data(&(x)->ex_data, (idx))
@ -223,4 +219,16 @@ IMPL_PKEY_GETTER(EC_KEY, ec)
# define EVP_MD_CTX_get0_md(ctx) EVP_MD_CTX_md(ctx)
#endif
/*
* OpenSSL 1.1.0 added EVP_MD_CTX_pkey_ctx(), and then it was renamed to
* EVP_MD_CTX_get_pkey_ctx(x) in OpenSSL 3.0.
*/
#ifndef HAVE_EVP_MD_CTX_GET_PKEY_CTX
# ifdef HAVE_EVP_MD_CTX_PKEY_CTX
# define EVP_MD_CTX_get_pkey_ctx(x) EVP_MD_CTX_pkey_ctx(x)
# else
# define EVP_MD_CTX_get_pkey_ctx(x) (x)->pctx
# endif
#endif
#endif /* _OSSL_OPENSSL_MISSING_H_ */

2
ext/openssl/ossl_hmac.c
View file

@ -238,7 +238,7 @@ ossl_hmac_reset(VALUE self)
EVP_PKEY *pkey;
GetHMAC(self, ctx);
pkey = EVP_PKEY_CTX_get0_pkey(EVP_MD_CTX_pkey_ctx(ctx));
pkey = EVP_PKEY_CTX_get0_pkey(EVP_MD_CTX_get_pkey_ctx(ctx));
if (EVP_DigestSignInit(ctx, NULL, EVP_MD_CTX_get0_md(ctx), NULL, pkey) != 1)
ossl_raise(eHMACError, "EVP_DigestSignInit");