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Destroyed 命令行工具 (markdown)

Zhi Guan
2017-02-13 18:02:58 +08:00
parent aa4d778413
commit 4d17e26881
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命令行工具.md

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显示GmSSL版本
```
gmssl version
```
生成SM2密钥
```
gmssl genkey -algorithm EC -out sm2key.pem \
-pkeyopt ec_paramgen_curve:sm2p256v1 \
-pkeyopt ec_param_enc:named_curve
```
打印SM2密钥
```
gmssl pkey -text -noout -in sm2key.pem
```
导出SM2公钥
```
gmssl pkey -in sm2key.pem -pubout -out sm2pubk.pem
```
生成SM2数字签名
```
echo "message to be signed" | \
gmssl pkeyutl -sign -inkey sm2key.pem \
-pkeyopt ec_sign_algor:sm2 > sm2.sig
```
验证SM2数字签名
```
echo "message to be signed" | \
gmssl pkeyutl -verify -inkey sm2pubk.pem \
-pkeyopt ec_sign_algor:sm2 -sigfile sm2.sig
```