pyhanko cli签名生成ConfigurationError:加载关键材料时出错
pyhanko cli签名生成ConfigurationError:加载关键材料时出错
提问于 2022-09-22 13:17:59
当我尝试使用pyhanko包签署来自CLI的PDF文档时，我会得到以下错误：
这是我试图运行的命令：pyhanko sign addsig --field Sig1 pemder --key example2.key --cert example2.crt source/SCRIPT_unsigned.pdf out/SCRIPT_signed_cli.pdf
这是输出：
Key passphrase:
2022-09-22 14:56:36,559 - pyhanko.sign.signers.pdf_cms - ERROR - Could not load cryptographic material
Traceback (most recent call last):
File "/home/chris/codetest/pdfsign/pyhanko/.venv/bin/pyhanko", line 8, in <module>
sys.exit(launch())
File "/home/chris/codetest/pdfsign/pyhanko/.venv/lib/python3.9/site-packages/pyhanko/__main__.py", line 7, in launch
cli(prog_name='pyhanko')
File "/home/chris/codetest/pdfsign/pyhanko/.venv/lib/python3.9/site-packages/click/core.py", line 1130, in __call__
return self.main(*args, **kwargs)
File "/home/chris/codetest/pdfsign/pyhanko/.venv/lib/python3.9/site-packages/click/core.py", line 1055, in main
rv = self.invoke(ctx)
File "/home/chris/codetest/pdfsign/pyhanko/.venv/lib/python3.9/site-packages/click/core.py", line 1657, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/home/chris/codetest/pdfsign/pyhanko/.venv/lib/python3.9/site-packages/click/core.py", line 1657, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/home/chris/codetest/pdfsign/pyhanko/.venv/lib/python3.9/site-packages/click/core.py", line 1657, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/home/chris/codetest/pdfsign/pyhanko/.venv/lib/python3.9/site-packages/click/core.py", line 1404, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/home/chris/codetest/pdfsign/pyhanko/.venv/lib/python3.9/site-packages/click/core.py", line 760, in invoke
return __callback(*args, **kwargs)
File "/home/chris/codetest/pdfsign/pyhanko/.venv/lib/python3.9/site-packages/click/decorators.py", line 26, in new_func
return f(get_current_context(), *args, **kwargs)
File "/home/chris/codetest/pdfsign/pyhanko/.venv/lib/python3.9/site-packages/pyhanko/cli.py", line 958, in addsig_pemder
signer = pemder_config.instantiate(provided_key_passphrase=passphrase)
File "/home/chris/codetest/pdfsign/pyhanko/.venv/lib/python3.9/site-packages/pyhanko/config.py", line 369, in instantiate
raise ConfigurationError("Error while loading key material")
pyhanko.pdf_utils.config_utils.ConfigurationError: Error while loading key material回答 1
Stack Overflow用户
回答已采纳
发布于 2022-09-27 08:42:32
将--no-pass参数添加到调用中
pyhanko sign addsig --field Sig1 pemder --key example2.key --cert example2.crt source/SCRIPT_unsigned.pdf out/SCRIPT_signed_cli.pdf --no-pass
功能是最近添加的。在讨论页pyHanko GitHub讨论上找到答案
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/73815369
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