【发布时间】:2019-10-10 09:19:00
【问题描述】:
我只是想用 shell 加密/解密密码(非交互式 - 它用于自动脚本)。我正在关注这个例子: https://superuser.com/a/20552/362669
我尝试将其转换为这个,以便它不使用文件 output.bin 来存储加密文本:
#!/usr/bin/env bash
cd `dirname "$BASH_SOURCE"`
# generate a 2048-bit RSA key and store it in key.txt
openssl genrsa -out key.txt 2048
# encrypt "hello world" using the RSA key in key.txt
encrypted="$(echo "hello world" | openssl rsautl -inkey key.txt -encrypt)"
echo "encrypted: $encrypted"
# decrypt the message and output to stdout
decrypted="$(echo "$encrypted" | openssl rsautl -inkey key.txt -decrypt)"
echo "decrypted: $decrypted";
但我得到的只是这个 garbully-guk:
Generating RSA private key, 2048 bit long modulus
........................................................................................................................+++
............................+++
e is 65537 (0x10001)
��◆J��┌ܥײ��R▒��%⎽F�� 1l�}�%��?�0���+��%���C�8|_/!�A"Ꜵ:�������.��W2Pras��1���� ��(�a
��]�[�남␍◆�=┬─�з≤�ɦ�;�└�1MFP��^␋�@D� �T_⎺F�Eπ�2��U2Ÿ┌π��N│�� ⎽��_\2�� 8V��%��(�^���␍4�#�π���*^D ���/�└�
RSA ⎺⎻␊⎼▒├␋⎺┼ ␊⎼⎼⎺⎼
4662363756:␊⎼⎼⎺⎼:04FFF06B:⎼⎽▒ ⎼⎺┤├␋┼␊⎽:CRYPTO_␋┼├␊⎼┼▒┌:␉┌⎺␌┐ ├≤⎻␊ ␋⎽ ┼⎺├ 02:/B┤␋┌␍R⎺⎺├/L␋␉⎼▒⎼≤/C▒␌␊⎽/␌⎺└.▒⎻⎻┌␊.│␉⎽/S⎺┤⎼␌␊⎽/┌␋␉⎼␊⎽⎽┌/┌␋␉⎼␊⎽⎽┌-22.260.1/┌␋␉⎼␊⎽⎽┌-2.6/␌⎼≤⎻├⎺/⎼⎽▒/⎼⎽▒_⎻┐1.␌:185:
4662363756:␊⎼⎼⎺⎼:04FFF072:⎼⎽▒ ⎼⎺┤├␋┼␊⎽:CRYPTO_␋┼├␊⎼┼▒┌:⎻▒␍␍␋┼± ␌␊␌┐ °▒␋┌␊␍:/B┤␋┌␍R⎺⎺├/L␋␉⎼▒⎼≤/C▒␌␊⎽/␌⎺└.▒⎻⎻┌␊.│␉⎽/S⎺┤⎼␌␊⎽/┌␋␉⎼␊⎽⎽┌/┌␋␉⎼␊⎽⎽┌-22.260.1/┌␋␉⎼␊⎽⎽┌-2.6/␌⎼≤⎻├⎺/⎼⎽▒/⎼⎽▒_␊▒≤.␌:580:
␍␊␌⎼≤⎻├␊␍:
▒┌␊│⎽-└▒␌:␋┼├␊⎼⎺⎽ ▒┌␊│$
我的 shell 会话基本上是一团糟。
有人知道那是什么吗?可能是输出了shell无法处理的字符?
更新:如果我不记录加密值,那么我会得到这个:
Generating RSA private key, 2048 bit long modulus
........................+++
..........+++
e is 65537 (0x10001)
RSA operation error
4558829164:error:04FFF06B:rsa routines:CRYPTO_internal:block type is not 02:/BuildRoot/Library/Caches/com.apple.xbs/Sources/libressl/libressl-22.260.1/libressl-2.6/crypto/rsa/rsa_pk1.c:185:
4558829164:error:04FFF072:rsa routines:CRYPTO_internal:padding check failed:/BuildRoot/Library/Caches/com.apple.xbs/Sources/libressl/libressl-22.260.1/libressl-2.6/crypto/rsa/rsa_eay.c:580:
decrypted:
【问题讨论】:
标签: bash shell encryption openssl