问题描述
我正在尝试为 Mendelson AS2 服务器生成正确的返回消息完整性检查 (MIC)，以针对使用 openssl 进行验证。然而，即使使用原始发送的有效载荷数据，我的摘要也会得出不同的值，我看不出我做错了什么。
门德尔森报道 消息完整性代码 (MIC) 与发送的 AS2 消息不匹配（必需：9SivZLL9PbyioTu2z6Xj7qCbLS8=,sha1，返回：k5x12GjjKWWX63R2pf+V/jVKXgQ=,sha1）。
openssl dgst -binary -sha1 <filename> | base64
我的 openssl 命令用法有误吗？
这是我的有效载荷数据
Date: Fri,5 Feb 2021 09:42:06 +0000 (GMT)
------=_Part_88_23367641.1612518126911
Content-Type: application/EDI-consent
Content-transfer-encoding: binary
Content-disposition: attachment; filename=delivery1.csv
deliveryId,action,supplierId,siteId,clientId,deliveryType,hostComments,deliveryStartTime,deliveryEndTime
20210111001,UPDATE,PARM OLIVE,BAWTRY,COLGATE,supplier,Call Bob before delivery,2021-02-01 00:00:00Z,2021-02-16 12:00:00Z
------=_Part_88_23367641.1612518126911
Content-Type: application/pkcs7-signature; name=smime.p7s; smime-type=signed-data
Content-transfer-encoding: base64
Content-disposition: attachment; filename="smime.p7s"
Content-Description: S/MIME Cryptographic Signature
MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIAwggQlMIID
DaADAgECAgRaKlscMA0GCSqGSIb3DQEBCwUAMIG6MSMwIQYJKoZIhvcNAQkBFhRzZXJ2aWNlQG1l
bmRlbHNvbi5kZTELMAkGA1UEBhMCREUxDzANBgNVBAgMBkJlcmxpbjEPMA0GA1UEBwwGQmVybglu
MSIwIAYDVQQKDBltZW5kZWxzb24tZS1jb21tZXJjZSBHbWJimsEwHwYDVQQLDBhEbyBub3QgdXNl
IgluIHByb2R1Y3Rpb24xHTAbBgNVBAMMFG1lbmRlbHNvbiB0ZXN0IGtleSAzMB4XDTE3MTIwODA5
Mjc1NloXDTI3MTIwNjA5Mjc1NlowgBoxIzAhBgkqhkiG9w0BCQEWFHNlcnZpY2VAbWVuZGVsc29u
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BAoMGW1lbmRlbHNvbi1lLWNvbW1lcmNlIEdtYkgxITAfBgNVBAsMGERvIG5vdCB1c2UgaW4gcHJv
ZHVjdGlvbjEdMBsGA1UEAwwUbWVuZGVsc29uIHRlc3Qga2V5IDMwggEiMA0GCSqGSIb3DQEBAQUA
A4IBDwAwggEKAoIBAQCNU4bfAzmSsrVK7HhkWtiAvN/pG7dGaUIT1SZHIXImXNQXZocXaWrspbUc
hIwDR2gkBGSyccdV5CfkB4i2kLADjKmoi2QpeNgY55HTRm7KIfbao2hW/6l8D0M/dMSSinHvm7HU
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VZ1aaS7MScapVCRmwU+Ft+mlpvUcCkG+IMO5F0ypneyo1fFTMIQAAAAAAAA=
------=_Part_88_23367641.1612518126911--
解决方法
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