IT박스

OpenSSL : PEM 루틴 : PEM_read_bio : 시작 줄 없음 : pem_lib.c : 703 : 예상 : TRUSTED CERTIFICATE [닫힘]

itboxs 2020. 9. 4. 07:04
반응형

OpenSSL : PEM 루틴 : PEM_read_bio : 시작 줄 없음 : pem_lib.c : 703 : 예상 : TRUSTED CERTIFICATE [닫힘]


Stunnel의 CApath 디렉터리에 게시 할 파일의 해시 이름이 필요합니다. 이 디렉토리에 인증서가 몇 개 있으며 잘 작동하고 있습니다. 또한 서버 sert 및 서버 키가 있습니다.

cert = c:\Program Files (x86)\stunnel\server_cert.pem 
key = c:\Program> Files (x86)\stunnel\private\server_key.pem

새 인증서의 해시를 계산하려고하면 오류가 발생합니다.

/etc/pki/tls/misc/c_hash cert.pem

unable to load certificate 140603809879880:error:0906D06C:PEM
routines:PEM_read_bio:no start line:pem_lib.c:703:Expecting: TRUSTED CERTIFICATE

내가 이해 한대로 내 인증서에 서명해야하지만 어떻게 할 수 있는지 이해가 안 돼요. 솔루션을 제공하십시오.

추신:

메시지

unable to load certificate 140603809879880:error:0906D06C:PEM
routines:PEM_read_bio:no start line:pem_lib.c:703:Expecting: TRUSTED CERTIFICATE:

cert.pem에 대해 c_hash만들 때 게시 됨 이것은 server_cert.pem이 아니라 Root_CA이며 다음과 같은 내용입니다.

-----BEGIN CERTIFICATE-----  
...6UXBNSDVg5rSx60=.. 

-----END CERTIFICATE-----

내가 쓸 때

openssl x509 -noout -text -in cert.pem

콘솔 패널에 다음 정보가 표시됩니다.

    Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 1 (0x1)
    Signature Algorithm: sha1WithRSAEncryption
        Issuer: C=BE, ST=BB, L=BB, O=BANKSYS NV, OU=SCY, CN=TEST Root CA
        Validity
            Not Before: May 31 08:06:40 2005 GMT
            Not After : May 31 08:06:40 2020 GMT
        Subject: C=BE, ST=BB, L=BB, O=BB NV, OU=SCY, CN=TEST Root CA
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:82:c8:58:1e:e5:7a:b2:63:a6:15:bd:f9:bb:1f:
............
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
            X509v3 Subject Key Identifier:
                76:70:AB:92:9B:B1:26:CE:9E:93:D8:77:4F:78:0D:B8:D4:6C:DA:C6
    Signature Algorithm: sha1WithRSAEncryption
         2c:7e:bd:3f:da:48:a4:df:8d:7c:96:58:f7:87:bd:e7:16:24:
...............

  1. Since you are on Windows, make sure that your certificate in Windows "compatible", most importantly that it doesn't have ^M in the end of each line

    If you open it it will look like this:

    -----BEGIN CERTIFICATE-----^M
    MIIDITCCAoqgAwIBAgIQL9+89q6RUm0PmqPfQDQ+mjANBgkqhkiG9w0BAQUFADBM^M
    

    To solve "this" open it with Write or Notepad++ and have it convert it to Windows "style"

  2. Try to run openssl x509 -text -inform DER -in server_cert.pem and see what the output is, it is unlikely that a private/secret key would be untrusted, trust only is needed if you exported the key from a keystore, did you?


Another possible cause of this is trying to use the x509 module on something that is not x509

The server certificate is x509 format, but the private key is rsa

So,

openssl rsa -noout -text -in privkey.pem
openssl x509 -noout -text -in servercert.pem

My situation was a little different. The solution was to strip the .pem from everything outside of the CERTIFICATE and PRIVATE KEY sections and to invert the order which they appeared. After converting from pfx to pem file, the certificate looked like this:

Bag Attributes
localKeyID: ...
issuer=...
-----BEGIN CERTIFICATE-----
...
-----END CERTIFICATE-----
Bag Attributes
more garbage...
-----BEGIN PRIVATE KEY-----
...
-----END PRIVATE KEY-----

After correcting the file, it was just:

-----BEGIN PRIVATE KEY-----
...
-----END PRIVATE KEY-----
-----BEGIN CERTIFICATE-----
...
-----END CERTIFICATE-----

I had the same issue using Windows, got if fixed by opening it in Notepad++ and changing the encoding from "UCS-2 LE BOM" to "UTF-8".


My mistake was simply using the CSR file instead of the CERT file.


Change encoding in notepad++ UTF-8 with BOM. That is how it worked for me


You can get this misleading error if you naively try to do this:

[clear] -> Private Key Encrypt -> [encrypted] -> Public Key Decrypt -> [clear]

Encrypting data using a private key is not allowed by design.

You can see from the command line options for open ssl that the only options to encrypt -> decrypt go in one direction public -> private.

  -encrypt        encrypt with public key
  -decrypt        decrypt with private key

The other direction is intentionally prevented because public keys basically "can be guessed." So, encrypting with a private key means the only thing you gain is verifying the author has access to the private key.

The private key encrypt -> public key decrypt direction is called "signing" to differentiate it from being a technique that can actually secure data.

  -sign           sign with private key
  -verify         verify with public key

Note: my description is a simplification for clarity. Read this answer for more information.

참고URL : https://stackoverflow.com/questions/20837161/openssl-pem-routinespem-read-biono-start-linepem-lib-c703expecting-truste

반응형