@article{SMBlog:2019-02-19,
	author = {Steven M. Bellovin},
	title = {Microsoft is Abandoning {SHA}-1 Hashes for Updates---But Why?},
	date = {2019-02-19},
	year = {2019},
	month = {February 19,},
	journal = {SMBlog: Steve Bellovin's Blog (blog)},
	url = {https://www.cs.columbia.edu/~smb/blog/2019-02/2019-02-19.html},
}