diff options
Diffstat (limited to 'libqpdf/Pl_RC4.cc')
| -rw-r--r-- | libqpdf/Pl_RC4.cc | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/libqpdf/Pl_RC4.cc b/libqpdf/Pl_RC4.cc index 26d9303f..aa4c089e 100644 --- a/libqpdf/Pl_RC4.cc +++ b/libqpdf/Pl_RC4.cc @@ -3,8 +3,8 @@ #include <qpdf/QUtil.hh> Pl_RC4::Pl_RC4(char const* identifier, Pipeline* next, - unsigned char const* key_data, int key_len, - size_t out_bufsize) : + unsigned char const* key_data, int key_len, + size_t out_bufsize) : Pipeline(identifier, next), out_bufsize(out_bufsize), rc4(key_data, key_len) @@ -21,9 +21,9 @@ Pl_RC4::write(unsigned char* data, size_t len) { if (this->outbuf.get() == 0) { - throw std::logic_error( - this->identifier + - ": Pl_RC4: write() called after finish() called"); + throw std::logic_error( + this->identifier + + ": Pl_RC4: write() called after finish() called"); } size_t bytes_left = len; @@ -31,13 +31,13 @@ Pl_RC4::write(unsigned char* data, size_t len) while (bytes_left > 0) { - size_t bytes = + size_t bytes = (bytes_left < this->out_bufsize ? bytes_left : out_bufsize); - bytes_left -= bytes; + bytes_left -= bytes; // lgtm[cpp/weak-cryptographic-algorithm] - rc4.process(p, bytes, outbuf.get()); - p += bytes; - getNext()->write(outbuf.get(), bytes); + rc4.process(p, bytes, outbuf.get()); + p += bytes; + getNext()->write(outbuf.get(), bytes); } } |