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Other digital certificates
Technical Proposal
Industry Solutions
数字签名包含内容完整性证明，这样，可以防止代码在未经批准的情况下被修改和分发。如果对应用程序进行签名时所用的哈希值与下载的应用程序的哈希值匹配，则说明该代码的完整性未受破坏。如果使用的哈希值不匹配，那么用户将收到安全警告，或无法下载该代码。Symantec 代码签名证书包括一个可选的时间戳，用于延长数字签名的有效期。即使代码签名证书过期了，代码依然有效，这是因为在数字签名时可以验证该代码签名证书的有效性。
Symantec EV代码签名 Certificate
在SmartScreen筛选器中快速自动建立信誉
1 Year# $1,099.86 per year
(List Price:$1,135.71) Save $35.85 3% OFF
2 Year# $957.00 per year
(List Price:$1,135.71) Save $178.71 16% OFF
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Symantec EV代码签名 Certificate
Cert Type: 证书类型：EV
Issuance: 验证方式：全面组织验证
Domain Count: 证书优势：支持Microsoft SmartScreen + 支持 Windows10 内核驱动签名
Total
Buy Now| Brand | |
| Validation type | EV(Extended Validation) |
| Issuance time | 1~5 days |
| Reissuance | Unlimited free reissues for certificate lifetime |
| Encryption Level | SHA1&SHA2 |
| Available hash algorithm | SHA1&SHA2 |
| Mobile Compatibility | 支持 |
| Browser Compatibility | 支持 |
| Warranty | $1,500,000 |
| Secure Seal |  |
| Buy Now |
Organization Validation Issue within 1-5 Days Support to All Major Platforms Remove Unknown Publisher Warnings Boost Downloads & Installs Improve Publisher's Reputation
Extended Validation Issue within 1-5 Days Support to All Major Platforms Remove Unknown Publisher Warnings Boost Downloads & Installs Improve Publisher's Reputation Instant SmartScreen Filter Physical USB Token Storage
Extended Validation Issue within 1-5 Days Support to All Major Platforms Remove Unknown Publisher Warnings Boost Downloads & Installs Improve Publisher’s Reputation Instant SmartScreen Filter Physical USB Token Storage
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