IPC Section 477

Whoever fraudulently or dishonestly, or with intent to cause damage or injury to the public or to any person, cancels, destroys or defaces, or attempts to cancel, destroy or deface, or secretes or attempts to secrete any document which is or purports to be a will, or an authority to adopt a son, or any valuable security, or commits mischief in respect of such document, shall be punished with imprisonment for life, or with imprisonment of either description for a term which may extend to seven years, and shall also be liable to fine.

Whoever, being a clerk, officer or servant, or employed or acting in the capacity of a clerk, officer or servant, willfully, and with intent to defraud, destroys, alters, mutilates or falsifies any book, electronic record¹, paper, writing, valuable security or account which belongs to or is in the possession of his employer, or has been received by him for or on behalf of his employer, or willfully, and with intent to defraud, makes or abets the making of any false entry in, or omits or alters or abets the omission or alteration of any material particular from or in any such book, electronic record¹, paper, writing, valuable security or account, shall be punished with imprisonment of either description for a term which may extend to seven years, or with fine, or with both.

¹ Information Technology Act, 2000