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Diff for /src/usr.bin/ssh/PROTOCOL.agent between version 1.5 and 1.6

version 1.5, 2010/02/26 20:29:54 version 1.6, 2010/08/31 11:54:45
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 2.2.3 Add protocol 2 key  2.2.3 Add protocol 2 key
   
 The OpenSSH agent supports DSA and RSA keys for protocol 2. DSA keys may  The OpenSSH agent supports DSA, ECDSA and RSA keys for protocol 2. DSA
 be added using the following request  keys may be added using the following request
   
         byte                    SSH2_AGENTC_ADD_IDENTITY or          byte                    SSH2_AGENTC_ADD_IDENTITY or
                                 SSH2_AGENTC_ADD_ID_CONSTRAINED                                  SSH2_AGENTC_ADD_ID_CONSTRAINED
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         string                  key_comment          string                  key_comment
         constraint[]            key_constraints          constraint[]            key_constraints
   
   ECDSA keys may be added using the following request
   
           byte                    SSH2_AGENTC_ADD_IDENTITY or
                                   SSH2_AGENTC_ADD_ID_CONSTRAINED
           string                  "ecdsa-sha2-nistp256" |
                                   "ecdsa-sha2-nistp384" |
                                   "ecdsa-sha2-nistp521"
           string                  ecdsa_curve_name
           string                  ecdsa_public_key
           mpint                   ecdsa_private
           string                  key_comment
           constraint[]            key_constraints
   
   ECDSA certificates may be added with:
           byte                    SSH2_AGENTC_ADD_IDENTITY or
                                   SSH2_AGENTC_ADD_ID_CONSTRAINED
           string                  "ecdsa-sha2-nistp256-cert-v01@openssh.com" |
                                   "ecdsa-sha2-nistp384-cert-v01@openssh.com" |
                                   "ecdsa-sha2-nistp521-cert-v01@openssh.com"
           string                  certificate
           mpint                   ecdsa_private_key
           string                  key_comment
           constraint[]            key_constraints
   
 RSA keys may be added with this request:  RSA keys may be added with this request:
   
         byte                    SSH2_AGENTC_ADD_IDENTITY or          byte                    SSH2_AGENTC_ADD_IDENTITY or
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 protocol 1 "add key" request, the private key is overspecified to avoid  protocol 1 "add key" request, the private key is overspecified to avoid
 redundant processing.  redundant processing.
   
 For both DSA and RSA key add requests, "key_constraints" may only be  For DSA, ECDSA and RSA key add requests, "key_constraints" may only be
 present if the request type is SSH2_AGENTC_ADD_ID_CONSTRAINED.  present if the request type is SSH2_AGENTC_ADD_ID_CONSTRAINED.
   
 The agent will reply with a SSH_AGENT_SUCCESS if the key has been  The agent will reply with a SSH_AGENT_SUCCESS if the key has been
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         string                  key_blob          string                  key_blob
   
 Where "key_blob" is encoded as per RFC 4253 section 6.6 "Public Key  Where "key_blob" is encoded as per RFC 4253 section 6.6 "Public Key
 Algorithms" for either of the supported key types: "ssh-dss" or  Algorithms" for any of the supported protocol 2 key types.
 "ssh-rsa".  
   
 The agent will delete any private key matching the specified public key  The agent will delete any private key matching the specified public key
 and return SSH_AGENT_SUCCESS. If no such key was found, the agent will  and return SSH_AGENT_SUCCESS. If no such key was found, the agent will
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         string                  key_comment          string                  key_comment
   
 Where "key_blob" is encoded as per RFC 4253 section 6.6 "Public Key  Where "key_blob" is encoded as per RFC 4253 section 6.6 "Public Key
 Algorithms" for either of the supported key types: "ssh-dss" or  Algorithms" for any of the supported protocol 2 key types.
 "ssh-rsa".  
   
 2.6 Private key operations  2.6 Private key operations
   
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         uint32                  flags          uint32                  flags
   
 Where "key_blob" is encoded as per RFC 4253 section 6.6 "Public Key  Where "key_blob" is encoded as per RFC 4253 section 6.6 "Public Key
 Algorithms" for either of the supported key types: "ssh-dss" or  Algorithms" for any of the supported protocol 2 key types. "flags" is
 "ssh-rsa". "flags" is a bit-mask, but at present only one possible value  a bit-mask, but at present only one possible value is defined (see below
 is defined (see below for its meaning):  for its meaning):
   
         SSH_AGENT_OLD_SIGNATURE         1          SSH_AGENT_OLD_SIGNATURE         1
   
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Removed from v.1.5  
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  Added in v.1.6