method
add_data
v1_9_3_125 -
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Class: PKCS7
- 1_8_6_287
- 1_8_7_72
- 1_8_7_330
- 1_9_1_378 (0)
- 1_9_2_180 (0)
- 1_9_3_125 (0)
- 1_9_3_392 (0)
- 2_1_10 (0)
- 2_2_9 (0)
- 2_4_6 (0)
- 2_5_5 (0)
- 2_6_3 (0)
- What's this?
add_data(p1)
public
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static VALUE ossl_pkcs7_add_data(VALUE self, VALUE data) { PKCS7 *pkcs7; BIO *out, *in; char buf[4096]; int len; in = ossl_obj2bio(data); GetPKCS7(self, pkcs7); if(PKCS7_type_is_signed(pkcs7)){ if(!PKCS7_content_new(pkcs7, NID_pkcs7_data)) ossl_raise(ePKCS7Error, NULL); } if(!(out = PKCS7_dataInit(pkcs7, NULL))) goto err; for(;;){ if((len = BIO_read(in, buf, sizeof(buf))) <= 0) break; if(BIO_write(out, buf, len) != len) goto err; } if(!PKCS7_dataFinal(pkcs7, out)) goto err; ossl_pkcs7_set_data(self, Qnil); err: BIO_free(out); BIO_free(in); if(ERR_peek_error()){ ossl_raise(ePKCS7Error, NULL); } return data; }