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On Saturday 25 February 2017 12:22:09 Dr. Stephen Henson wrote:
> You can set the values in place using something like this: > > unsigned char *tmps = NULL; > int tmpslen; > X509_SIG *sig = X509_SIG_new(); > X509_ALGOR *alg; > ASN1_OCTET_STRING *digest; > X509_SIG_getm(sig, &alg, &digest); > X509_ALGOR_set0(alg, OBJ_nid2obj(type), V_ASN1_NULL, NULL); > ASN1_STRING_set(digest, m, m_len); > /* Allocate and encode */ > tmpslen = i2d_X509_SIG(&sig, &tmps); > X509_SIG_free(sig);
Thanks. Totally clear now. But, I have to say, this method is badly named. It walks and talks like a set0() but is called getm(). This is why I assumed, the pointers may have been filled by X509_SIG_new() and I'd be responsible for them.
-- Melvyn Sopacua |
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