TDS_MSG_SEC_ENCRYPT4 support

SAP / go-ase

SAP ASE Database Client for Go

Apache License 2.0

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TDS_MSG_SEC_ENCRYPT4 support #202

Closed michaelhugi closed 3 years ago

michaelhugi commented 3 years ago

Not sure if I read this error message right:

error opening test connection: go-ase: error logging in: server only supports Extended Plus Encrypted Password login protocol, at least On Demand Command Encryption is required: expected TDS_MSG_SEC_ENCRYPT4, received TDS_MSG_SEC_ENCRYPT3

It seems that go-ase is using Encrypt3 but I can't figure out how to setup Encrypt4

Is this a bug or can you help me fix this on my system?

ntnn commented 3 years ago

Hi,

you need SAP ASE 16.0 SP03 or higher for ODCE / TDS_MSG_SEC_ENCRYPT4 to be available.

You can find details to this here: https://blogs.sap.com/2017/08/30/on-demand-encryption-in-sap-adaptive-server-enterprise/

Thanks