parameters: (self, subject_name, limit=0)
docstring: Scan certificates matching a subject name.
          Args:
              subject_name: a subject name, usually a domain. A scan for
                            example.com returns certificates for www.example.com,
                            *.example.com, test.mail.example.com, etc. Similarly
                            'com' can be used to look for all .com certificates.
                            Wildcards are treated as literal characters: a search
                            for *.example.com returns certificates for
                            *.example.com but not for mail.example.com and vice
                            versa.
                            Name may also be a common name rather than a DNS name,
                            e.g., "Trustworthy Certificate Authority".
              limit:        maximum number of entries to yield. Default is no
                            limit.
          Yields:
              DER-encoded certificates.
docstring_summary: Scan certificates matching a subject name.
          Args:
              subject_name: a subject name, usually a domain. A scan for
                            example.com returns certificates for www.example.com,
                            *.example.com, test.mail.example.com, etc. Similarly
                            'com' can be used to look for all .com certificates.
                            Wildcards are treated as literal characters: a search
                            for *.example.com returns certificates for
                            *.example.com but not for mail.example.com and vice
                            versa.
                            Name may also be a common name rather than a DNS name,
                            e.g., "Trustworthy Certificate Authority".
              limit:        maximum number of entries to yield. Default is no
                            limit.
          Yields:
              DER-encoded certificates.
docstring_tokens: Scan certificates matching a subject name . Args : subject_name : a subject name usually a domain . A scan for example . com returns certificates for www . example . com * . example . com test . mail . example . com etc . Similarly com can be used to look for all . com certificates . Wildcards are treated as literal characters : a search for * . example . com returns certificates for * . example . com but not for mail . example . com and vice versa . Name may also be a common name rather than a DNS name e . g . Trustworthy Certificate Authority . limit : maximum number of entries to yield . Default is no limit . Yields : DER - encoded certificates .
function: def scan_certs_by_subject(self, subject_name, limit=0):
          """Scan certificates matching a subject name.
          Args:
              subject_name: a subject name, usually a domain. A scan for
                            example.com returns certificates for www.example.com,
                            *.example.com, test.mail.example.com, etc. Similarly
                            'com' can be used to look for all .com certificates.
                            Wildcards are treated as literal characters: a search
                            for *.example.com returns certificates for
                            *.example.com but not for mail.example.com and vice
                            versa.
                            Name may also be a common name rather than a DNS name,
                            e.g., "Trustworthy Certificate Authority".
              limit:        maximum number of entries to yield. Default is no
                            limit.
          Yields:
              DER-encoded certificates."""
function_tokens: def scan_certs_by_subject ( self , subject_name , limit = 0 ) :