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bugfixes + decreased archive slice size

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ton 2020-04-08 23:49:28 +04:00
parent 148a5e0179
commit 8be3fc99ed
11 changed files with 290 additions and 102 deletions
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10
tdutils/td/utils/BigNum.cpp
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@ -98,7 +98,9 @@ BigNum BigNum::from_binary(Slice str) {
}
BigNum BigNum::from_le_binary(Slice str) {
#if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER) && !defined(OPENSSL_IS_BORINGSSL)
#if defined(OPENSSL_IS_BORINGSSL)
return BigNum(make_unique<Impl>(BN_le2bn(str.ubegin(), narrow_cast<int>(str.size()), nullptr)));
#elif OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)
return BigNum(make_unique<Impl>(BN_lebin2bn(str.ubegin(), narrow_cast<int>(str.size()), nullptr)));
#else
LOG(FATAL) << "Unsupported from_le_binary";
@ -221,7 +223,7 @@ string BigNum::to_binary(int exact_size) const {
}
string BigNum::to_le_binary(int exact_size) const {
#if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER) && !defined(OPENSSL_IS_BORINGSSL)
#if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER) || defined(OPENSSL_IS_BORINGSSL)
int num_size = get_num_bytes();
if (exact_size == -1) {
exact_size = num_size;
@ -229,7 +231,11 @@ string BigNum::to_le_binary(int exact_size) const {
CHECK(exact_size >= num_size);
}
string res(exact_size, '\0');
#if defined(OPENSSL_IS_BORINGSSL)
BN_bn2le_padded(MutableSlice(res).ubegin(), exact_size, impl_->big_num);
#else
BN_bn2lebinpad(impl_->big_num, MutableSlice(res).ubegin(), exact_size);
#endif
return res;
#else
LOG(FATAL) << "Unsupported to_le_binary";