以下是错误的详细信息。 任何帮助，将不胜感激。
谢谢
DKIM Signature Message contains this DKIM Signature: DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=awp1.com; s=default; h=Content-Type:Mime-Version:Subject:From:To:Date:Sender:Reply-To: Message-ID:Cc:Content-Transfer-Encoding:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU=; b=hjFILYWdG5vAk56ssyvqVvZtJ7 E3FqFYB9y1ssKz/UQfsZYByVm/GovpCDpymrEdqxiUzDhufi8U8hyCj0liKwBHzIWt7XNsrC+tv1M Jfu8EA4gt73ith7wL0p1LS+NXMmlaN3Efk7tKfNTnOjGJV1GHKidqCpYgHvZJ9WfOQPkQLvGJOw90 A/wXHcBEBT8o749pSyqh739boijJm0yViKtgXdjdYpUO4IDFehFQ93fUNAW9hOQaW+76QlRUibwD6 PkB86C1FzsRmKgVF+2oaRB1hK6tlZzEpw3PINqSFQks7ETk7qmx73qqkgvP5e5Q002NOSARYofjY2 6ABU1BzA==; Signature Information: v= Version: 1 a= Algorithm: rsa-sha256 c= Method: relaxed/relaxed d= Domain: awp1.com s= Selector: default q= Protocol: dns/txt bh= 47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU= h= Signed Headers: Content-Type:Mime-Version:Subject:From:To:Date:Sender:Reply-To: Message-ID:Cc:Content-Transfer-Encoding:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive b= Data: hjFILYWdG5vAk56ssyvqVvZtJ7 E3FqFYB9y1ssKz/UQfsZYByVm/GovpCDpymrEdqxiUzDhufi8U8hyCj0liKwBHzIWt7XNsrC+tv1M Jfu8EA4gt73ith7wL0p1LS+NXMmlaN3Efk7tKfNTnOjGJV1GHKidqCpYgHvZJ9WfOQPkQLvGJOw90 A/wXHcBEBT8o749pSyqh739boijJm0yViKtgXdjdYpUO4IDFehFQ93fUNAW9hOQaW+76QlRUibwD6 PkB86C1FzsRmKgVF+2oaRB1hK6tlZzEpw3PINqSFQks7ETk7qmx73qqkgvP5e5Q002NOSARYofjY2 6ABU1BzA== Public Key DNS Lookup Building DNS Query for default._domainkey.awp1.com Retrieved this publickey from DNS: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDMt3AOXxBH/50PNk4YJp2CtxiEFH8BU0+aIYNNXmZVtUOGJx6ZCW/UmwehExS3LTJrM4DtzGLr2gaOdASOIoD+GMiZVa69PhjWCaFm/6D1dzDOzCUP/W89HHPIFMas7v6LMSg3jIvBnLWVYJbmiH9yu1C5xTzKt7Bfk27QmUJZiQIDAQAB; Validating Signature result = fail Details: OpenSSL error: data too large for key size DNS中的公钥（default._domainkey.awp1.com）似乎是一个1024位长的RSA密钥（ 链接到已解密的密钥 ）
DKIM签名（b标签，base64编码）中的RSA签名的长度是2048位。
但是对于RSA， 签名的密钥大小和大小应该是相同的 。
因此，OpenSSL正确地抱怨签名大小（2048位）对于使用的密钥（1024位）是大的。