78 lines
1.4 KiB
C
78 lines
1.4 KiB
C
/* NOCW */
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/*
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Please read the README file for condition of use, before
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using this software.
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Maurice Gittens <mgittens@gits.nl> January 1997
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*/
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#include <unistd.h>
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#include <stdio.h>
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#include <netinet/in.h>
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#include <fcntl.h>
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#include <strings.h>
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#include <stdlib.h>
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#include <openssl/rsa.h>
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#include <openssl/evp.h>
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#include <openssl/objects.h>
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#include <openssl/x509.h>
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#include <openssl/err.h>
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#include <openssl/pem.h>
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#include <openssl/ssl.h>
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EVP_PKEY * ReadPublicKey(const char *certfile)
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{
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FILE *fp = fopen (certfile, "r");
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X509 *x509;
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EVP_PKEY *pkey;
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if (!fp)
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return NULL;
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x509 = (X509 *)PEM_ASN1_read ((char *(*)())d2i_X509,
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PEM_STRING_X509,
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fp, NULL, NULL, NULL);
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if (x509 == NULL)
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{
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ERR_print_errors_fp (stderr);
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return NULL;
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}
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fclose (fp);
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pkey=X509_extract_key(x509);
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X509_free(x509);
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if (pkey == NULL)
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ERR_print_errors_fp (stderr);
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return pkey;
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}
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EVP_PKEY *ReadPrivateKey(const char *keyfile)
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{
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FILE *fp = fopen(keyfile, "r");
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EVP_PKEY *pkey;
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if (!fp)
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return NULL;
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pkey = (EVP_PKEY*)PEM_ASN1_read ((char *(*)())d2i_PrivateKey,
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PEM_STRING_EVP_PKEY,
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fp,
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NULL, NULL, NULL);
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fclose (fp);
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if (pkey == NULL)
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ERR_print_errors_fp (stderr);
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return pkey;
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}
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