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Split long line

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This commit is contained in:
Jay Berkenbilt 2019-08-24 10:58:51 -04:00
parent 53930d96d0
commit 5a0aef55a0
1 changed files with 4 additions and 2 deletions
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6
libqpdf/QPDF_encryption.cc
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@ -440,9 +440,11 @@ QPDF::compute_encryption_key_from_password(
md5.encodeDataIncrementally(bytes, 4); md5.encodeDataIncrementally(bytes, 4);
} }
MD5::Digest digest; MD5::Digest digest;
int key_len = std::min(QIntC::to_int(sizeof(digest)), data.getLengthBytes()); int key_len =
std::min(QIntC::to_int(sizeof(digest)), data.getLengthBytes());
iterate_md5_digest(md5, digest, ((data.getR() >= 3) ? 50 : 0), key_len); iterate_md5_digest(md5, digest, ((data.getR() >= 3) ? 50 : 0), key_len);
return std::string(reinterpret_cast<char*>(digest), QIntC::to_size(key_len)); return std::string(reinterpret_cast<char*>(digest),
QIntC::to_size(key_len));
} }
static void static void