1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/libcrypto/doc/RSA_public_encrypt.pod b/src/lib/libcrypto/doc/RSA_public_encrypt.pod
index 13b7df62be..23861c0004 100644
--- a/src/lib/libcrypto/doc/RSA_public_encrypt.pod
+++ b/src/lib/libcrypto/doc/RSA_public_encrypt.pod
@@ -47,7 +47,7 @@ Encrypting user data directly with RSA is insecure.
 =back
 
 B<flen> must be less than RSA_size(B<rsa>) - 11 for the PKCS #1 v1.5
-based padding modes, and less than RSA_size(B<rsa>) - 21 for
+based padding modes, and less than RSA_size(B<rsa>) - 41 for
 RSA_PKCS1_OAEP_PADDING. The random number generator must be seeded
 prior to calling RSA_public_encrypt().