| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 959 | SECMC078 SEC-MC-078 对低熵手机号直接无盐哈希,风险是? | 0 / 0 | 5 | |
| 1039 | SECMC158 SEC-MC-158 低熵身份证后六位采用固定无盐哈希,攻击者可以枚举所有候选值。需保持受控关联且阻止不知道秘密密钥的人离线计算映射,应采用? | 0 / 0 | 5 |
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