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authorNick Mathewson <nickm@torproject.org>2020-03-18 08:20:16 -0400
committerNick Mathewson <nickm@torproject.org>2020-03-18 08:20:16 -0400
commite1e095b87023f7f40157263f8273419a730cb607 (patch)
treefee0d1f1ef228feeaa705593acb2dac7d7f5265f
parent8efddd8b00deae8d43c23f4684cf772f1da5c8be (diff)
parent758deaa472b879645828c1ee585eb6ce8b8a9a50 (diff)
downloadtor-e1e095b87023f7f40157263f8273419a730cb607.tar.gz
tor-e1e095b87023f7f40157263f8273419a730cb607.zip
Merge branch 'maint-0.4.2' into release-0.4.2
-rw-r--r--src/lib/crypt_ops/crypto_rsa_openssl.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/lib/crypt_ops/crypto_rsa_openssl.c b/src/lib/crypt_ops/crypto_rsa_openssl.c
index 79ae378708..41d936d25b 100644
--- a/src/lib/crypt_ops/crypto_rsa_openssl.c
+++ b/src/lib/crypt_ops/crypto_rsa_openssl.c
@@ -573,6 +573,8 @@ rsa_private_key_too_long(RSA *rsa, int max_bits)
{
const BIGNUM *n, *e, *p, *q, *d, *dmp1, *dmq1, *iqmp;
#ifdef OPENSSL_1_1_API
+
+#if OPENSSL_VERSION_NUMBER >= OPENSSL_V_SERIES(1,1,1)
n = RSA_get0_n(rsa);
e = RSA_get0_e(rsa);
p = RSA_get0_p(rsa);
@@ -581,6 +583,11 @@ rsa_private_key_too_long(RSA *rsa, int max_bits)
dmp1 = RSA_get0_dmp1(rsa);
dmq1 = RSA_get0_dmq1(rsa);
iqmp = RSA_get0_iqmp(rsa);
+#else
+ /* The accessors above did not exist in openssl 1.1.0. */
+ p = q = dmp1 = dmq1 = iqmp = NULL;
+ RSA_get0_key(rsa, &n, &e, &d);
+#endif
if (RSA_bits(rsa) > max_bits)
return true;