ebfedea0ce
- crypto/external/bsd/heimdal - crypto/external/bsd/libsaslc - crypto/external/bsd/netpgp - crypto/external/bsd/openssl Change-Id: I91dbf05f33e637edf5b9bb408d5baddd7ba8cf75
57 lines
841 B
C
57 lines
841 B
C
/* Simple S/MIME uncompression example */
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#include <openssl/pem.h>
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#include <openssl/cms.h>
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#include <openssl/err.h>
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int main(int argc, char **argv)
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{
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BIO *in = NULL, *out = NULL;
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CMS_ContentInfo *cms = NULL;
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int ret = 1;
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OpenSSL_add_all_algorithms();
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ERR_load_crypto_strings();
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/* Open compressed content */
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in = BIO_new_file("smcomp.txt", "r");
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if (!in)
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goto err;
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/* Sign content */
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cms = SMIME_read_CMS(in, NULL);
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if (!cms)
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goto err;
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out = BIO_new_file("smuncomp.txt", "w");
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if (!out)
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goto err;
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/* Uncompress S/MIME message */
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if (!CMS_uncompress(cms, out, NULL, 0))
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goto err;
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ret = 0;
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err:
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if (ret)
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{
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fprintf(stderr, "Error Uncompressing Data\n");
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ERR_print_errors_fp(stderr);
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}
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if (cms)
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CMS_ContentInfo_free(cms);
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if (in)
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BIO_free(in);
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if (out)
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BIO_free(out);
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return ret;
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}
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