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author | Kazuki Yamaguchi <k@rhe.jp> | 2020-08-04 23:14:44 +0900 |
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committer | Kazuki Yamaguchi <k@rhe.jp> | 2021-04-04 23:23:13 +0900 |
commit | c055938f4ba6da868f2e61c8935c197bae7c295f (patch) | |
tree | 22519a518563d48d1f49a3f41b0d0500e34f4bdd /ext/openssl/openssl_missing.c | |
parent | 6e457554b2712131f1944e1162f4128d7f8d468d (diff) | |
download | ruby-openssl-c055938f4ba6da868f2e61c8935c197bae7c295f.tar.gz |
require OpenSSL >= 1.0.2 and LibreSSL >= 3.1
Clean up old version guards in preparation for the upcoming OpenSSL 3.0
support.
OpenSSL 1.0.1 reached its EOL on 2016-12-31. At that time, we decided
to keep 1.0.1 support because many major Linux distributions were still
shipped with 1.0.1. Now, nearly 4 years later, most Linux distributions
are reaching their EOL and it should be safe to assume nobody uses them
anymore. Major ones that were using 1.0.1:
- Ubuntu 14.04 is EOL since 2019-04-30
- RHEL 6 will reach EOL on 2020-11-30
LibreSSL 3.0 and older versions are no longer supported by the LibreSSL
team as of October 2020.
Note that OpenSSL 1.0.2 also reached EOL on 2019-12-31 and 1.1.0 also
did on 2018-08-31.
Diffstat (limited to 'ext/openssl/openssl_missing.c')
-rw-r--r-- | ext/openssl/openssl_missing.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/ext/openssl/openssl_missing.c b/ext/openssl/openssl_missing.c index 010c158d..8b93cba6 100644 --- a/ext/openssl/openssl_missing.c +++ b/ext/openssl/openssl_missing.c @@ -17,43 +17,6 @@ #include "openssl_missing.h" -/* added in 1.0.2 */ -#if !defined(OPENSSL_NO_EC) -#if !defined(HAVE_EC_CURVE_NIST2NID) -static struct { - const char *name; - int nid; -} nist_curves[] = { - {"B-163", NID_sect163r2}, - {"B-233", NID_sect233r1}, - {"B-283", NID_sect283r1}, - {"B-409", NID_sect409r1}, - {"B-571", NID_sect571r1}, - {"K-163", NID_sect163k1}, - {"K-233", NID_sect233k1}, - {"K-283", NID_sect283k1}, - {"K-409", NID_sect409k1}, - {"K-571", NID_sect571k1}, - {"P-192", NID_X9_62_prime192v1}, - {"P-224", NID_secp224r1}, - {"P-256", NID_X9_62_prime256v1}, - {"P-384", NID_secp384r1}, - {"P-521", NID_secp521r1} -}; - -int -ossl_EC_curve_nist2nid(const char *name) -{ - size_t i; - for (i = 0; i < (sizeof(nist_curves) / sizeof(nist_curves[0])); i++) { - if (!strcmp(nist_curves[i].name, name)) - return nist_curves[i].nid; - } - return NID_undef; -} -#endif -#endif - /*** added in 1.1.0 ***/ #if !defined(HAVE_X509_CRL_GET0_SIGNATURE) void |