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Base32 decode lowercased characters as well

pull/498/head
Tatsuhiro Tsujikawa 2015-11-25 23:08:24 +09:00
parent 432675e512
commit d0b6a88f9c
2 changed files with 5 additions and 0 deletions
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2
src/base32.h
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@ -64,6 +64,8 @@ std::string decode(InputIterator first, InputIterator last)
unsigned char value; unsigned char value;
if('A' <= ch && ch <= 'Z') { if('A' <= ch && ch <= 'Z') {
value = ch-'A'; value = ch-'A';
} else if('a' <= ch && ch <= 'z') {
value = ch-'a';
} else if('2' <= ch && ch <= '7') { } else if('2' <= ch && ch <= '7') {
value = ch-'2'+26; value = ch-'2'+26;
} else if(ch == '=') { } else if(ch == '=') {

3
test/Base32Test.cc
View File

@ -48,6 +48,9 @@ void Base32Test::testDecode()
s = "GEZDGNBV"; s = "GEZDGNBV";
CPPUNIT_ASSERT_EQUAL(std::string("12345"), CPPUNIT_ASSERT_EQUAL(std::string("12345"),
base32::decode(s.begin(), s.end())); base32::decode(s.begin(), s.end()));
s = "gezdgnbv";
CPPUNIT_ASSERT_EQUAL(std::string("12345"),
base32::decode(s.begin(), s.end()));
} }
} // namespace aria2 } // namespace aria2