Add DSA_bits() function.

[openssl.git] / crypto / dsa / dsa_lib.c

diff --git a/crypto/dsa/dsa_lib.c b/crypto/dsa/dsa_lib.c
index 9c001d7b1bf78972ae38919e4016c46336267f21..42324c70fbee6d87a78a2662e27e04a9e51436d8 100644 (file)
--- a/crypto/dsa/dsa_lib.c
+++ b/crypto/dsa/dsa_lib.c
@@ -339,3 +339,8 @@ ENGINE *DSA_get0_engine(DSA *d)
 {
     return d->engine;
 }
 {
     return d->engine;
 }

+
+int DSA_bits(const DSA *dsa)
+{
+    return BN_num_bits(dsa->p);
+}