Hi, I'm using VC++ 6.0 on W2K. When I call PKCS7_decrypt with no appropriate certificate to encryption certificate. VC show me two memory leaks: ****** Detected memory leaks! Dumping objects -> {2265} normal block at 0x00908C08, 8344 bytes long. Data: < > 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 {2264} normal block at 0x009048C8, 64 bytes long. Data: <@ > 40 A5 0C 10 00 00 00 00 00 00 00 00 00 00 00 00 Object dump complete. ***** when encryption and decryption certificate are identical, no memory leaks come. I don't know how use (if there are) OpenSSL dumping objecs for better description. Martin ______________________________________________________________________ OpenSSL Project http://www.openssl.org Development Mailing List [EMAIL PROTECTED] Automated List Manager [EMAIL PROTECTED]