On Mon, Dec 15, 2008 at 11:37:04AM -0600, Mike J wrote: > It looks like the smime utility is what I'm looking for, however I'm running > into issues with it. > I'm working with binary files here, some that could potentially be 50MB. > > I create the signed file with: > openssl smime -sign -in file.bin -binary -signer cert.crt -inkey > ./private.pem -out file.bin.signed
You forgot "-outform DER" or "-outform PEM" (whichever is required by the consuming application). > Seems to work. I then try to verify it with: > openssl smime -verify -in file.bin.signed -out file.bin.orig Don't forget "-inform DER" or "-inform PEM". -- Viktor. ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org