1gnutls_rsa_params_export_pkcs1(3) gnutls gnutls_rsa_params_export_pkcs1(3)
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6 gnutls_rsa_params_export_pkcs1 - export RSA params to a pkcs1 structure
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9 #include <gnutls/gnutls.h>
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11 int gnutls_rsa_params_export_pkcs1(gnutls_rsa_params_t params,
12 gnutls_x509_crt_fmt_t format, unsigned char * params_data, size_t *
13 params_data_size);
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16 gnutls_rsa_params_t params
17 Holds the RSA parameters
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19 gnutls_x509_crt_fmt_t format
20 the format of output params. One of PEM or DER.
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22 unsigned char * params_data
23 will contain a PKCS1 RSAPublicKey structure PEM or DER
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26 size_t * params_data_size
27 holds the size of params_data (and will be replaced by the
28 actual size of parameters)
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31 This function will export the given RSA parameters to a PKCS1 RSAPub‐
32 licKey structure. If the buffer provided is not long enough to hold the
33 output, then GNUTLS_E_SHORT_MEMORY_BUFFER will be returned.
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35 If the structure is PEM encoded, it will have a header of "BEGIN RSA
36 PRIVATE KEY".
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39 GNUTLS_E_SUCCESS on success, or an negative error code.
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42 Report bugs to <bug-gnutls@gnu.org>. GnuTLS home page:
43 http://www.gnu.org/software/gnutls/ General help using GNU software:
44 http://www.gnu.org/gethelp/
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47 Copyright © 2008 Free Software Foundation.
48 Copying and distribution of this file, with or without modification,
49 are permitted in any medium without royalty provided the copyright
50 notice and this notice are preserved.
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53 The full documentation for gnutls is maintained as a Texinfo manual.
54 If the info and gnutls programs are properly installed at your site,
55 the command
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57 info gnutls
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59 should give you access to the complete manual.
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63gnutls 2.8.6 gnutls_rsa_params_export_pkcs1(3)