CrypKey SDK 為軟件提供極為靈活的執(zhí)行副本保護(hù)和自定義許可策略。通過(guò) CrypKey SDK,函數(shù)調(diào)用被嵌入到被保護(hù)程序的源碼中。
CrypKey SDK offers software developers greater flexibility to implement copy protection and customized licensing strategies. With CrypKey SDK, the function calls are imbedded, by the developer, into the source code of the application it is protecting.
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CrypKey SDK 和 CrypKey Instant 的比較。一些 CrypKey SDK 提供的高級(jí)功能包括:
- 創(chuàng)建自定義對(duì)話(huà)框
- 保護(hù)程序的特定方面(例如打印功能)而不保護(hù)整個(gè)程序
- 確定程序的用戶(hù)體驗(yàn)中需要何種程度的
- 包含在Crypkey SDK 和 CrypKey Instant 中的 CrypKey 自有的 CloneBuster 技術(shù)能夠防止通過(guò)訪(fǎng)問(wèn)和只讀的硬盤(pán)序列號(hào)(HDSN)來(lái)進(jìn)行硬盤(pán)拷貝
CrypKey SDK’s 其他創(chuàng)新特性包括:
- 企業(yè)網(wǎng)絡(luò)許可 —— 使受保護(hù)程序在企業(yè)網(wǎng)絡(luò)任何地方可以工作
- 增強(qiáng)許可轉(zhuǎn)移 —— 允許用戶(hù)從許可池中移出或移入許可
- eTransfer —— 允許許可快速容易地從一臺(tái)計(jì)算機(jī)通過(guò) internet 轉(zhuǎn)移到另一臺(tái)
- 分離 NGN 處理 —— 允許用戶(hù)在使用 CrypKey 時(shí)調(diào)試程
序
- CrypKey USBKey 支持 —— 允許給客戶(hù)提供一個(gè)硬件密鑰而不是電子密鑰,不需要改動(dòng)源碼
- 被證實(shí)的技術(shù)特性 —— 提供給你所有 CrypKey’s 強(qiáng)大技術(shù),包括可選的特性,例如 CloneBuster,用來(lái)防止硬盤(pán)克??;CrypKey Stealth,用來(lái)防止逆向工程
Compare CrypKey SDK and CrypKey Instant. Some examples of the advanced functionality offered in CrypKey SDK include the ability to:
- create custom dialog boxes
- protect specific aspects of an application (e.g., print functionality) without protecting the application in its entirety
- determine at what point during the user’s experience with the application that authorization is required
- CrypKey’s own CloneBuster technology, which prevents hard drive copying through accessing and logging permanent, read-only hard drive serial numbers (HDSN), is common to both Crypkey SDK and CrypKey Instant.
CrypKey SDK’s other innovative features include:
- enterprise network licensing — enables a protected program to function anywhere on the enterprise network
- enhanced license transfer — permits users to transfer licenses out of and back into a license pool
- eTransfer — allows licenses to be quickly and easily transferred from one computer to another via the internet
- separate NGN process — permits users to debug a program while using CrypKey
- CrypKey USBKey support — allows you to give your customers a hardware key, versus an electronic key, without requiring code changes
- proven technology features — gives you all of CrypKey’s robust technologies, including optional features such as CloneBuster, to prevent hard drive cloning; and CrypKey Stealth, to prevent reverse engineering