Add BN_get_rfc3526_prime_1536.
In OpenSSL 1.1.0, this API has been renamed to gain a BN prefix. Now
that it's no longer squatting on a namespace, provide the function so
wpa_supplicant needn't carry a BoringSSL #ifdef here.
BUG=91
Change-Id: Iac8e90238c816caae6acf0e359893c14a7a970f1
Reviewed-on: https://boringssl-review.googlesource.com/10223
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
diff --git a/include/openssl/dh.h b/include/openssl/dh.h
index e89147c..8758413 100644
--- a/include/openssl/dh.h
+++ b/include/openssl/dh.h
@@ -110,6 +110,11 @@
OPENSSL_EXPORT DH *DH_get_2048_224(const ENGINE *engine);
OPENSSL_EXPORT DH *DH_get_2048_256(const ENGINE *engine);
+/* BN_get_rfc3526_prime_1536 sets |*ret| to the 1536-bit MODP group from RFC
+ * 3526 and returns |ret|. If |ret| is NULL then a fresh |BIGNUM| is allocated
+ * and returned. It returns NULL on allocation failure. */
+OPENSSL_EXPORT BIGNUM *BN_get_rfc3526_prime_1536(BIGNUM *ret);
+
/* Parameter generation. */
