金钥

Traditional form:

金鑰

Pinyin (reading):

jīnyào

Definitions:

• the key (to solving a problem etc)
• (Tw) (cryptography) key

Characters:

• 金 - gold, metal; money
• 钥 - lock, key

Traditional characters:

• 金 - gold, metal; money
• 鑰 - lock, key