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35 lines
723 B
C++
35 lines
723 B
C++
#if !defined(ARCADIA_BUILD)
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# include <Common/config.h>
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#endif
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#if USE_SSL
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#include "OpenSSLHelpers.h"
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#include <ext/scope_guard.h>
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#include <openssl/err.h>
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#include <openssl/sha.h>
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namespace DB
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{
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#pragma GCC diagnostic warning "-Wold-style-cast"
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void encodeSHA256(const std::string_view & text, unsigned char * out)
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{
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SHA256_CTX ctx;
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SHA256_Init(&ctx);
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SHA256_Update(&ctx, reinterpret_cast<const UInt8 *>(text.data()), text.size());
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SHA256_Final(out, &ctx);
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}
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String getOpenSSLErrors()
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{
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BIO * mem = BIO_new(BIO_s_mem());
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SCOPE_EXIT(BIO_free(mem));
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ERR_print_errors(mem);
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char * buf = nullptr;
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size_t size = BIO_get_mem_data(mem, &buf);
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return String(buf, size);
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}
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}
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#endif
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