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https://github.com/status-im/status-go.git
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40359f9c1b
* Adding wakunode module * Adding wakuv2 fleet files * Add waku fleets to update-fleet-config script * Adding config items for waku v2 * Conditionally start waku v2 node depending on config * Adapting common code to use go-waku * Setting log level to info * update dependencies * update fleet config to use WakuNodes instead of BootNodes * send and receive messages * use hash returned when publishing a message * add waku store protocol * trigger signal after receiving store messages * exclude linting rule SA1019 to check deprecated packages
40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
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#include <openssl/x509v3.h>
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#include <string.h>
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const unsigned char * get_extention(X509 *x, int NID, int *data_len){
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int loc;
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ASN1_OCTET_STRING *octet_str;
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long xlen;
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int tag, xclass;
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loc = X509_get_ext_by_NID( x, NID, -1);
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X509_EXTENSION *ex = X509_get_ext(x, loc);
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octet_str = X509_EXTENSION_get_data(ex);
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*data_len = octet_str->length;
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return octet_str->data;
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}
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// Copied from https://github.com/libtor/openssl/blob/master/demos/x509/mkcert.c#L153
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int add_custom_ext(X509 *cert, int nid,unsigned char *value, int len)
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{
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X509_EXTENSION *ex;
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ASN1_OCTET_STRING *os = ASN1_OCTET_STRING_new();
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ASN1_OCTET_STRING_set(os,value,len);
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X509V3_CTX ctx;
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/* This sets the 'context' of the extensions. */
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/* No configuration database */
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X509V3_set_ctx_nodb(&ctx);
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/* Issuer and subject certs: both the target since it is self signed,
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* no request and no CRL
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*/
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X509V3_set_ctx(&ctx, cert, cert, NULL, NULL, 0);
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// ref http://openssl.6102.n7.nabble.com/Adding-a-custom-extension-to-a-CSR-td47446.html
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ex = X509_EXTENSION_create_by_NID( NULL, nid, 0, os);
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if (!X509_add_ext(cert,ex,-1))
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return 0;
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X509_EXTENSION_free(ex);
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return 1;
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} |