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https://datatracker.ietf.org/doc/html/rfc8998
Why CCM exists but GCM not?
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如题
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sm4加密结果错误，密文长度不对
sm4分组是128比特，0123456789ABCDEFFEDCBA98765432100123456789ABCDEFFEDCBA98765432109ED258A85A0467CC92AAB393DD9789940123456789ABCDEFFEDCBA9876543211明文不需要填充的情况下，按理说密文和明文等长
![image](https…
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Dear IPP team,
Intel SGX team has realized a sample code named **SampleEnclaveGMIPP** in SGX SDK, which realizes GM SM2/3/4 algorithms SM2 sign/verify, encrypt/decrypt, SM3 message digest, SM4 cbc/…
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### The New Feature
支持配置 SM2 证书
### Your scenes
已经使用 BabaSSL 编译
CGO_ENABLED=1 go build -tags=BabaSSL
export LD_LIBRARY_PATH=/usr/local/BabaSSL/linux_BabaSSL_lib/lib:$LD_LIBRARY_PATH
并指定了…
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@randombit do we need to provide the following?
* public header for SM4 at `crypto/sm4.h`
* update `speed.c` to include SM4
* update `apps/progs.pl` to define `OPENSSL_NO_SM4` flag
* If we have …
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BurpSuite:2014.1.1
JDK Ver:17.0.5+9-LTS-191
无法添加SM4算法到processor，log显示
Cannot find any provider supporting SM4/ECB/NoPadding
Log:
cn.hutool.crypto.CryptoException: NoSuchAlgorithmException: Cannot…
QCfan updated
8 months ago
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Hi,
I read that LibreSSL supports SM2/SM3/SM4, but SM2 is not on the ecparam -list_curves. How to create a SM2 private key?
Thanks in advance.
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大佬有计划支持 sm4 的 ctr 模式吗？
@JuneAndGreen
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https://github.com/NEWPLAN/SMx/tree/master/SM4/Linux
https://github.com/guanzhi/GmSSL/tree/master/crypto/sms4
https://github.com/openssl/openssl/tree/master/crypto/sm4