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脚本中的命令失败？

tag-icon • tag-icon command-line bash script openssl
脚本中的命令失败？

我正在尝试编写 OpenSSLec命令脚本。该脚本用于验证另一个库生成的密钥集合。该脚本在问题后面显示如下。

以下操作在终端进行：

openssl ec -in ec-enc-priv-xxx.pem -passin pass:test -text -noout

以下操作在终端进行：

openssl ec -in ec-enc-priv-xxx.pem -passin pass:test -text -noout >/dev/null

但是，当我编写最后一个脚本时，系统提示我输入密码：

$ ./pem-verify.sh 
read RSA key
read RSA key
read RSA key
read DSA key
read DSA key
read DSA key
read EC key
read EC key
Enter PEM pass phrase:

脚本中的 RSA 和 DSA 密钥均适用相同的代码。问题仅出在加密的 EC 私钥上。

有什么想法可以解决这个问题吗？

#! /bin/sh

# Script to verify the test keys written by pem-test.cpp

#################
# RSA keys

# The RSA command returns 0 on success

openssl rsa -in rsa-pub-xxx.pem -pubin -text -noout >/dev/null
RET=$?
if [ $RET -ne 0 ];then
  echo "Failed to read RSA public key"
fi

openssl rsa -in rsa-priv-xxx.pem -text -noout >/dev/null
RET=$?
if [ $RET -ne 0 ];then
  echo "Failed to read RSA private key"
fi

openssl rsa -in rsa-enc-priv-xxx.pem -passin pass:test -text -noout >/dev/null
RET=$?
if [ $RET -ne 0 ];then
  echo "Failed to read encrypted RSA private key"
fi

#################
# DSA keys

# The DSA command is broken. It returns 1 when using '-noout' option
#  instead of 0. A patch was submitted to RT.

openssl dsa -in dsa-pub-xxx.pem -pubin -text -noout >/dev/null

openssl dsa -in dsa-priv-xxx.pem -text -noout >/dev/null

openssl dsa -in dsa-enc-priv-xxx.pem -passin pass:test -text -noout >/dev/null

#################
# EC keys

# The EC command returns 0 on success

openssl ec -in ec-pub-xxx.pem -pubin -text -noout >/dev/null
RET=$?
if [ $RET -ne 0 ];then
  echo "Failed to read EC public key"
fi

openssl ec -in ec-priv-xxx.pem -text -noout >/dev/null
RET=$?
if [ $RET -ne 0 ];then
  echo "Failed to read EC private key"
fi

openssl ec -in ec-enc-priv-xxx.pem -passin pass:test -text -noout >/dev/null
RET=$?
if [ $RET -ne 0 ];then
  echo "Failed to read encrypted EC private key"
fi

答案1

我鄙视这类答案，但自从重启 MacBook Pro 以来，我无法重现该问题。因此，在这种情况下，答案似乎是重启。唉……

由于该问题无法重现，因此关闭该问题。

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