Removed hard coded value for cap in function ossl_rsa_multip_cap

As suggested at https://github.com/openssl/openssl/pull/23280#discussion_r1452113014, removing hard coded value for cap.

CLA: trivial

Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/23311)

diff --git a/crypto/rsa/rsa_mp.c b/crypto/rsa/rsa_mp.c
index cb2fb7d1e8e91b19d743ee6a66c8968ccd8cf1d3..ddb73383394ff008928a12c919773323f21730ff 100644 (file)
--- a/crypto/rsa/rsa_mp.c
+++ b/crypto/rsa/rsa_mp.c
@@ -97,7 +97,7 @@ int ossl_rsa_multip_calc_product(RSA *rsa)
 
 int ossl_rsa_multip_cap(int bits)
 {
-    int cap = 5;
+    int cap = RSA_MAX_PRIME_NUM;
 
     if (bits < 1024)
         cap = 2;