Adv |
Supports AES and SHA2 over SSL |
Adv* |
Supports AES and SHA2 over SSL with asynchronous MDNs outbound-only |
Adv-AES |
Supports AES and SHA2 over SSL |
Adv-AES* |
Supports AES and SHA2 over SSL with asynchronous MDNs outbound-only |
Adv-CTE |
Chunked Transfer Encoding over SSL - inbound and outbound with AES/SHA2 |
Adv-CTE* |
Chunked Transfer Encoding over SSL - inbound only over SSL with AES/SHA2 |
Adv-FN |
Filename Preservation of Payload over SSL with AES/SHA2 |
Adv-FN-MA |
Filename Preservation for Multiple Payloads over SSL with AES/SHA2 |
Adv-MA |
Supports Multiple Attachments (Payloads) over SSL with AES/SHA2 |
Adv-SHA2 |
Supports SHA2 with AES over SSL |
Adv-SHA2* |
Supports SHA2 with AES over SSL – outbound only |
BA |
Basic Authentication required to establish AS2 connectivity in both directions |
BA* |
Basic Authentication required to establish AS2 connectivity – outbound only |
BA-AES |
Basic Authentication with AES |
BA-AES* |
Basic Authentication with AES - outbound only |
BA-CTE |
Basic Authentication with Chunked Transfer Encoding - inbound and outbound |
BA-CTE* |
Basic Authentication with Chunked Transfer Encoding - outbound only |
BA-FN |
Basic Authentication with Filename Preservation of Payload - inbound and outbound |
BA-FN* |
Basic Authentication with Filename Preservation of Payload – outbound only |
BA-FN-MA |
Basic Authentication with Filename Preservation for Multiple Payloads – inbound and outbound |
BA-FN-MA* |
Basic Authentication with Filename Preservation for Multiple Payloads – outbound only |
BA-MA |
Basic Authentication with Multiple Attachments (Payloads) - inbound and outbound |
BA-MA* |
Basic Authentication with Multiple Attachments (Payloads) – outbound only |
BA-SHA2 |
Basic Authentication with SHA-2 - inbound and outbound |
BA-SHA2* |
Basic Authentication with SHA-2 – outbound only |
SSL |
Secure Sockets Layer (SSL) – requires encrypted transmission |
Non-SSL |
Supported Transmission without SSL |
AES |
Advanced Encryption Standard |
CEM |
Certificate Exchange Messaging |
CTE |
Chunked Transfer Encoding - inbound and outbound |
CTE* |
Chunked Transfer Encoding - inbound only |
FN |
Filename Preservation of Payload |
FN-MA |
Filename Preservation for Multiple Payloads |
FN-MDN |
Filename Preservation with MDN Error Reporting |
MA |
AS2 message supports Multiple Attachments (Payloads) |
Reliability |
AS2 messages and MDN delivery retried after network failure (retry or resend) |
Restart |
AS2 message restarts transmission from point of failure for very large payloads |
SHA-1 |
Secure Hash Algorithm 1 (All participants are required to support SHA-1) |
SHA-2 |
Secure Hash Algorithm 2 (optional) |