On Wed, 3 Jul 1996, Charles Watt wrote:
-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 4,MIC-CLEAR Content-Domain: RFC822 Originator-Certificate: MIIBvzCCAWkCEFmOln6ip0w49CuyWr9vDVUwDQYJKoZIhvcNAQECBQAwWTELMAkG A1UEBhMCVVMxGDAWBgNVBAoTD1NlY3VyZVdhcmUgSW5jLjEXMBUGA1UECxMOU2Vj dXJlV2FyZSBQQ0ExFzAVBgNVBAsTDkVuZ2luZWVyaW5nIENBMB4XDTk1MDUwODIw MjMzNVoXDTk3MDUwNzIwMjMzNVowcDELMAkGA1UEBhMCVVMxGDAWBgNVBAoTD1Nl Y3VyZVdhcmUgSW5jLjEXMBUGA1UECxMOU2VjdXJlV2FyZSBQQ0ExFzAVBgNVBAsT DkVuZ2luZWVyaW5nIENBMRUwEwYDVQQDEwxDaGFybGVzIFdhdHQwWTAKBgRVCAEB AgICBANLADBIAkEM2ZSp7b6eqDqK5RbPFpd6DGSLjbpHOZU07pUcdgJXiduj9Ytf 1rsmf/adaplQr+X5FeoIdT/bVSv2MUi3gY0eFwIDAQABMA0GCSqGSIb3DQEBAgUA A0EApEjzeBjiSnGImJXgeY1K8HWSufpJ2DpLBF7DYqqIVAX9H7gmfOJhfeGEYVjK aTxjgASxqHhzkx7PkOnL4JrN+Q== MIC-Info: RSA-MD5,RSA, BeMb0/+U7Gnp8Xx2J5GUFwFI2hLb0giw65Y+HudXPvuSMDdeBToKOQXkR/HvyvKr kM+gtqWFV3Q/2xKS6iIeYRc=
-----BEGIN PGP SIGNED MESSAGE-----
And then there's the part about it being ugly as sin for people with non-crypto-aware clients, and a performance hit for people with clients that are crypto-aware. -rich