PBKDF2

PBKDF2 is used at run time in 3,344 crates (of which 475 optionally). It is a direct run-time dependency in 208 crates. It's used at build time in 1 crate (of which 1 optionally, ). It's used only as a dev dependency in 74 crates (of which 1 directly).

Number of dependers	PBKDF2 version	Downloads/month
40	0.13.0-pre.0	480
947	0.12.2	795K
819	0.11.0	1.1M
45	0.10.1	53K
84	0.9.0	10K
329	0.8.0	103K
10	0.7.5	9.8K
58	0.6.0	6.4K
2	0.5.0	270
962	0.4.0	195K
123	0.3.0	4.7K

Depender (with downloads and own rev deps)			PBKDF2 version
1.6M	848	zip	optional	^0.12.2
422K	78	scrypt		^0.12
324K	81	tiny-bip39		^0.11.0
170K	2	coins-bip39		^0.12
167K	13	bcrypt-pbkdf		^0.12
149K	11	eth-keystore		^0.11
148K	472	solana-sdk		^0.11.0
130K	5	smoldot		^0.12.1
129K	175	mongodb		^0.11.0
78K	5	substrate-bip39		^0.12.2
178K	5	pkcs5	optional	^0.12.1
38K	9	russh-keys		^0.11
78K	18	bip32	optional	^0.12
17K	5	bip0039		^0.12
15K	2	surrealdb-core		^0.12.2
12K	2	picky-krb		^0.12
10K	12	librespot-core		^0.8
8.1K	9	subxt-signer		^0.12.2
19K	28	iota-crypto	optional	^0.12
6.1K	1	bitwarden		>=0.12.1, <0.13
14K	2	yubihsm	optional	^0.12
4.5K	2	parity-crypto		^0.7.3
4.3K	8	deno_node		^0.12.1
4.0K	19	thrussh-keys		^0.8
12K	4	libreauth	optional	^0.12.1
11K	4	fe2o3-amqp	optional	^0.12
9.5K	7	hkd32	optional	^0.11
8.6K	1	oo7	optional	^0.12
2.3K	5	matrix-sdk-crypto		^0.12.2
2.2K	6	matrix-sdk-store-encryption		^0.12.2
2.0K	9	yubikey		^0.12
1.5K	1	surrealdb-core-nightly		^0.12.2
1.5K	2	gnostr-types		^0.12
1.5K		encrypted_fs		^0.13.0-pre.0
1.4K	3	decrypt-cookies		^0.12
4.6K	3	password-auth	optional	^0.12
1.3K	107	miraland-sdk		^0.11.0
1.2K	1	tetcore-bip39		^0.3.0
1.2K		rbw		^0.12.2
1.2K	4	cocoon		^0.9
1.1K	11	deep_space		^0.12
1.1K	6	multiversx-sdk		^0.12.2
850	3	grammers-crypto		^0.12.2
2.7K	1	rusty_paserk	optional	^0.12.1
650	47	gemachain-sdk		^0.9.0
650	8	safe_core		~0.3.0
650	64	waffles-solana-sdk		^0.11.0
650	50	safecoin-sdk		^0.11.0
600	5	sylvia-iot-corelib		^0.12.2
600	1	libpna		^0.12.2
550	3	tonlib		^0.12
550	3	bc-crypto		^0.12.1
2.1K	2	concordium_base	optional	^0.11
500	2	rookie		^0.12
460		silent		^0.12
410	5	stack_epic_keychain		^0.8
390		encryptedfs		^0.13.0-pre.0
360	11	grin_keychain		^0.8
350	1	amtk		^0.8
340		steamguard-cli		^0.12.1
330	6	stack_test_epic_keychain		^0.8
290	2	stacks-rpc-client		^0.12.2
280	1	ethsign-crypto		^0.12.1
260		hedera		^0.12.0
260	4	srt-protocol		^0.12.1
220	1	mega		^0.12.1
220		pbcli		^0.9.0
200	1	klever-vm-sdk		^0.9.0
200	1	mutiny-core		^0.11
180		moros		^0.12.2
170		lockur		^0.12.2
170		rufendec		^0.12.2
170		rustgenhash		^0.11.0
1.0K		seshat	optional	^0.8.0
160	1	bench_scraper		^0.11.0
160		squaredb_enc		^0.12.2
160		bitwarden-pin		^0.11.0
140	1	surrealdb-core-next		^0.12.2
130		encrypted-message		^0.12.2
130	3	clarinet-utils		^0.11.0
900	3	rsasl	optional	^0.10
130	4	aigc_keychain		^0.8
130	1	lesspass		^0.9
110	2	ansible-vault		^0.7
110	1	surrealdb-core-beta		^0.12.2
110	1	tiny-sdk		^0.11.0
100	4	mugle_keychain		^0.8
100	3	walletd_bip39		^0.3.0
100	1	elrond-sdk-erdrs		^0.9.0
		wpa_passphrase		^0.12.2
		cpchain-rust-sdk		^0.11.0
		solsign		=0.11.0
	2	dharitri-sdk		^0.9.0
		solxact		=0.11.0
	2	kaspa-bip32		^0.12.2
		walleth		^0.12.2
		stegcloak		^0.12.2
	5	kaspa-wallet-core		^0.12.2
		devolutions-crypto		^0.12
	4	solomka-sdk		^0.11.0
		surrealdb-sql		^0.12.2
	4	cbe-sdk		^0.11.0
	7	ergo-lib		^0.11
	1	wallet-metamask		^0.12
	2	dharithri-sdk		^0.9.0
		rencfs		^0.13.0-pre.0
		covidcotra		^0.3.0
		obnam		^0.10
	1	bsv-wasm		^0.8.0
		gemina		^0.11
	4	gringron_keychain		^0.8
		netctl2iwd		^0.3.0
		envault		^0.12.2
	2	hdbconnect_impl		^0.12
		laron-wallet		^0.11.0
		mayhem		^0.11.0
		openmood		^0.12.2
	1	emerald-vault		^0.11.0
	1	nostr-types		^0.12
	1	lightspark		^0.12.2
		stegosaurust		^0.11.0
		wagyu-hdk		^0.3.0
		sn_api		~0.7
		torrust-index-backend		^0.12
	2	wagyu-ethereum		^0.3.0
		mnemonic39		^0.8.0
		mongodb_cwal		^0.2.0
	1	secured-cipher-key		~0.12.2
		encryptable		^0.12.1
	1	raystack		^0.9
	1	keyphrase		^0.3.0
	1	dharitri-sdk-moars		^0.9.0
		django-auth		^0.12
	1	eggbug		^0.11.0
	1	threema		^0.11
		message_verifier		^0.12.2
	1	wpa-psk		^0.12.2
		illusion		^0.12.1
	4	keybob		^0.4
		no-way		^0.11.0
	2	wagyu-bitcoin		^0.3.0
		bjsmiley-surrealdb		^0.12.2
		bwtui		^0.3.0
		cardseed		^0.12.2
	1	lnk-thrussh-keys		^0.8
	1	cpc-bip39		^0.3.0
		fs-encrypt		0.12.*
		web3-keystore		^0.11.0
		septid		^0.12
		dharitri-sdk-erdrs		^0.9.0
		luks2		^0.8
	2	emerald-rs		^0.2
		ether-keystore		^0.2
		nobrain		^0.3.0
		tdn_did		^0.9
	24	tetsy-crypto		^0.6.0
	1	tiny-bip39-feeless		^0.4.0
		clarinet		^0.7.3
		ethereum-rust-utils		^0.2
		cwab		^0.12.1
		tiny-bip39-yp		^0.3.0
		lastpass		^0.3.0
		torrust-index		^0
		bip39_rs		^0.3.0
		buttercup-crypto		^0.2.0
	1	envault-cipher		^0.12.2
		hapi-iron-oxide		^0.12
		py-bip39-bindings		^0.3.0
	1	ssp		^0.12
	6	openlibspot-core		^0.12
		rust_filen		^0.11
		cyfs-cip		^0.11
	4	epic_keychain		^0.8
		mongodb-h2co3		^0.2.0
	1	rwarden_crypto		^0.8.0
		rego		^0.3
		anychain-kms		^0.12.1
		scram-rs		^0.12
	1	pass-fxa-lib		^0.8.0
	4	secret-keeper		^0.4
		shrine		^0.12.1
		super-spotify-core		^0.12
		arq		^0.4
		emerald-vault-core		^0.3.0
		r3ma_backup		^0.3.0
	1	sjcl		^0.7.4
		strongbox		^0.11
		scp03		^0.1
		rust-pake		^0.12.2
		qrstream		^0.12.2
		bsv		^0.8.0
		passlane		^0.11.0
		obg		^0.12.2
		secret-sauce		^0.12.1
		sqlcrypto		^0.6.0
310	3	sasl	optional	^0.12
190	3	ethers_wallet	optional	^0.11
	3	ethers-hash-rs	optional	^0.11
		cryptohelpers	optional	^0.5
	2	zip-lzma	optional	^0.11.0
		ddcore-rs	optional	^0.10
	3	zip-merge	optional	^0.11.0
	1	anansi	optional	^0.10
	1	binstall-zip	optional	^0.11.0
		ncr	optional	^0.12.1
		pasta-tokens	optional	^0.12.1
		rs-matter	optional	^0.12
	1	sssmc39	optional	^0.3
		async-encrypted-stream	dev	^0.12.1