34 lines
816 B
Go
34 lines
816 B
Go
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package videomoderation
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import (
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"crypto/sha256"
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"fmt"
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video_moderation_proto "service/api/proto/video_moderation/proto"
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"service/library/logger"
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"strings"
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)
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func VerifySign(req *video_moderation_proto.ExtVideoModerationReq) error {
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uid := _defaultConfig.AliAcctId
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seed := _defaultConfig.Seed
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content := req.Content
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signStr := uid + seed + content
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// sha256加密
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hash := sha256.Sum256([]byte(signStr))
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// 验签
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signedStr := fmt.Sprintf("%X", hash)
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signedStr = strings.ToLower(signedStr)
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if req.CheckSum != signedStr {
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logger.Info("content:")
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fmt.Printf("%s\n", req.Content)
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logger.Info("checksum:")
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fmt.Printf("%s\n", req.CheckSum)
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logger.Info("signedStr:")
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fmt.Printf("%s\n", signedStr)
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fmt.Printf("verify sign failed\n")
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return fmt.Errorf("verify sign failed")
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}
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return nil
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}
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