Merge pull request #288 from moisesguimaraes/add_python_pbkdf2_tests

adds pbkdf_pcscs12 tests

swig/pbkdf_pkcs12_test.py

@@ -0,0 +1,37 @@
+# test data from test.c
+
+import wolfssl
+
+KEY_LENGTH = 24
+SHA256     = 2  # Hashtype, stands for Sha256 in wolfssl.
+
+
+def to_c_byte_array(content):
+    output = wolfssl.byteArray(len(content))
+    for i, ch in enumerate(content):
+        output[i] = ord(ch)
+    return output
+
+
+password = '\x00\x73\x00\x6d\x00\x65\x00\x67\x00\x00'
+salt     = '\x0a\x58\xCF\x64\x53\x0d\x82\x3f'
+key      = wolfssl.byteArray(KEY_LENGTH)
+verify   = '\x27\xE9\x0D\x7E\xD5\xA1\xC4\x11\xBA\x87\x8B\xC0\x90\xF5\xCE\xBE\x5E\x9D\x5F\xE3\xD6\x2B\x73\xAA'
+
+wolfssl.wc_PKCS12_PBKDF(key, to_c_byte_array(password), len(password),
+                        to_c_byte_array(salt), len(salt), 1, KEY_LENGTH,
+                        SHA256, 1)
+key = wolfssl.cdata(key, KEY_LENGTH)
+assert key == verify
+
+
+password = '\x00\x71\x00\x75\x00\x65\x00\x65\x00\x67\x00\x00'
+salt     = '\x16\x82\xC0\xfC\x5b\x3f\x7e\xc5'
+key      = wolfssl.byteArray(KEY_LENGTH)
+verify   = '\x90\x1B\x49\x70\xF0\x94\xF0\xF8\x45\xC0\xF3\xF3\x13\x59\x18\x6A\x35\xE3\x67\xFE\xD3\x21\xFD\x7C'
+
+wolfssl.wc_PKCS12_PBKDF(key, to_c_byte_array(password), len(password),
+                        to_c_byte_array(salt), len(salt), 1000, KEY_LENGTH,
+                        SHA256, 1)
+key = wolfssl.cdata(key, KEY_LENGTH)
+assert key == verify