1 files changed, 6 insertions, 0 deletions

diff --git a/src/lib/libcrypto/rsa/rsa.h b/src/lib/libcrypto/rsa/rsa.h
index 0b639cd37f..dbed701e89 100644
--- a/src/lib/libcrypto/rsa/rsa.h
+++ b/src/lib/libcrypto/rsa/rsa.h
@@ -154,6 +154,11 @@ struct rsa_st
         BN_BLINDING *blinding;
         };
 
+#define OPENSSL_RSA_MAX_MODULUS_BITS    16384
+
+#define OPENSSL_RSA_SMALL_MODULUS_BITS  3072
+#define OPENSSL_RSA_MAX_PUBEXP_BITS     64 /* exponent limit enforced for "small" modulus only */
+
 #define RSA_3   0x3L
 #define RSA_F4  0x10001L
 
@@ -386,6 +391,7 @@ void ERR_load_RSA_strings(void);
 #define RSA_R_IQMP_NOT_INVERSE_OF_Q                      126
 #define RSA_R_KEY_SIZE_TOO_SMALL                         120
 #define RSA_R_LAST_OCTET_INVALID                         134
+#define RSA_R_MODULUS_TOO_LARGE                          105
 #define RSA_R_NULL_BEFORE_BLOCK_MISSING                  113
 #define RSA_R_N_DOES_NOT_EQUAL_P_Q                       127
 #define RSA_R_OAEP_DECODING_ERROR                        121