-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 what is the lowest overhead method for encrypting using CMS_encrypt then signing using CMS_sign? it seems like using BIO_new_mem_buf ought to do but i don't see a method for getting the length of the CMS_ContentInfo object to feed to the BIO creation method. thanks, richard -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iQIcBAEBCAAGBQJVl59CAAoJEBg+LdNh/YEcnB8QAJgj2JeIyigGBGxUqrdCHf0Q O02+ToK3afT0VMuvjcvtTbDRxwBO0VxRBjpUGjJvBoHRsUBCEs/EPKB4hUhQ2VE3 8M8xPZT/xIWiUInSKcCzep+B226siD0oQhfrMSlTW5jZL2zzCe+TwJxKYG9vaY+V +YNSz22XWZvHF07gir04S413XNVm6qcEyLnl6cMRbdLHHuLOkI2NbqyWbqQ0976R iHpVtFpNbyJVCcn/tWLEFV0/FcuTkm8ytCYTn4sgIN5AJ/SwKRWUMz/AoIA8LJDB amVnKzpzc+/G8PctUXZmCbYUB4xRQmxS/gAYf/+XbHdsZInvOSiq9pbcLcPZ+jHa /Gkp6SYf44NpmEjt25trMlBXoY+gQzGpfeCj1E60/shEMkyoe40SPA5rCJc4JCg4 P1Nbt4Yu++Zfn64EUwrUo7m9GJ9R0R0l75Pekqjy3zMjh+9WCm1caMtcXDwC6udw aL4tKqSGxTFySd/U6gkWryIuamPDg676ATy0wMp+slBWa+NprB7UbscBUJIxdzfn Sv2uZb7ldnVsMb69Foo6MmwFgsuuECdQDgq5PlLHcWDXQjA7onSDJADpucorpzR3 sOdCY2FbaQQrJsl1hZykoJ9rzrFcIABGotWXgcVqGPAUC08iX/V1haYdX0HMULfD xJ6y2otpS3YSXCaHXnRM =iqLe -----END PGP SIGNATURE-----