TR-31 Key block: A0072K0TD00S00004FA6CD539532AE4DED4434FB9BE1243CC722E42AE1A42BF1D2671C18 TR-31 Header: A0072K0TD00S0000 Get IV from TR31 Header: A0072K0T convert it to HEX: 41303037324B3054 TR-31 Encrypted key: 4FA6CD539532AE4DED4434FB9BE1243CC722E42AE1A42BF1 TR-31 MAC...
TR31_VERSION_D, // Version ID "B0", // Key Usage (Data Encryption Key) "A", // Algorithm (AES) "E", // Mode of Use (Encrypt) "01", // Version Number "X", // Exportability (Exportable with restrictions) ) if err != nil { panic(err) } // Create a key block with ...
第六步:得到完整的Key block A0072P0TE00E0000 F5161ED902807AF26F1D62263644BD24192FDB3193C73030 1CEE8701 使用工具验证一下,能正常解码 key block解码
systems that both understand the TR-31 format. ICSF enables applications to convert a CCA token to a TR-31 key block for export to another party and to convert an imported TR-31 key block to a CCA token. This enables you to securely exchange keys and their attributes with non-CCA ...
TR31是一种安全传入密钥的方法。TR31密钥块的构建，然后导入到终端，终端利用已经导入的KBPK进行TR31密钥块的解密，解密出IPEK和KSN导入密钥容器。KBPK密钥只用于保护以及构建TR-31密钥块(即确保KBPK专钥专用)TR31算法分析 1、构建key block header 密钥块的头是由16个字节的字符串组成“B0080P0TE00E0000”，
The TR-31 key block support requires a z196 or IBM zEnterprise EC12 or later with a CCA Cryptographic coprocessor that is a CEX3C or later with Licensed Internal Code (LIC) of Sept. 2011 or later. Only DES/TDES keys can be transported in TR-31 key blocks. There is no support for ...
WrappingKeyIdentifier TheKeyARNof the the wrapping key. This key encrypts or wraps the key under export for TR-31 key block generation. Type: String Length Constraints: Minimum length of 7. Maximum length of 322. Pattern:arn:aws:payment-cryptography:[a-z]{2}-[a-z]{1,16}-[0-9]+:[...
To decode a key block, use the--importoption. For example: tr31-tool --import B0128B1TX00N0300KS18FFFF00A0200001E00000KC0C000169E3KP0C00ECAD626F9F1A826814AA066D86C8C18BD0E14033E1EBEC75BEDF586E6E325F3AA8C0E5 To decrypt a key block, add the--kbpkoption to specify the key block...
TheKeyARNof the the wrapping key. This key encrypts or wraps the key under export for TR-31 key block generation. Parameters: wrappingKeyIdentifier- TheKeyARNof the the wrapping key. This key encrypts or wraps the key under export for TR-31 key block generation. ...
用KEK快速从TR31加密密钥块中提取密钥我是那个Python库的作者。当TR-31钥匙块被解开时，还有更多的事情...