diff --git a/depends/packages/crate_aes.mk b/depends/packages/crate_aes.mk
new file mode 100644
index 000000000..e53d72679
--- /dev/null
+++ b/depends/packages/crate_aes.mk
@@ -0,0 +1,15 @@
+package=crate_aes
+$(package)_crate_name=aes
+$(package)_version=0.2.0
+$(package)_download_path=https://static.crates.io/crates/$($(package)_crate_name)
+$(package)_file_name=$($(package)_crate_name)-$($(package)_version).crate
+$(package)_sha256_hash=e6fb1737cdc8da3db76e90ca817a194249a38fcb500c2e6ecec39b29448aa873
+$(package)_crate_versioned_name=$($(package)_crate_name)
+
+define $(package)_preprocess_cmds
+  $(call generate_crate_checksum,$(package))
+endef
+
+define $(package)_stage_cmds
+  $(call vendor_crate_source,$(package))
+endef
diff --git a/depends/packages/crate_aes_soft.mk b/depends/packages/crate_aes_soft.mk
new file mode 100644
index 000000000..bd5a9b585
--- /dev/null
+++ b/depends/packages/crate_aes_soft.mk
@@ -0,0 +1,15 @@
+package=crate_aes_soft
+$(package)_crate_name=aes-soft
+$(package)_version=0.2.0
+$(package)_download_path=https://static.crates.io/crates/$($(package)_crate_name)
+$(package)_file_name=$($(package)_crate_name)-$($(package)_version).crate
+$(package)_sha256_hash=67cc03b0a090a05cb01e96998a01905d7ceedce1bc23b756c0bb7faa0682ccb1
+$(package)_crate_versioned_name=$($(package)_crate_name)
+
+define $(package)_preprocess_cmds
+  $(call generate_crate_checksum,$(package))
+endef
+
+define $(package)_stage_cmds
+  $(call vendor_crate_source,$(package))
+endef
diff --git a/depends/packages/crate_aesni.mk b/depends/packages/crate_aesni.mk
new file mode 100644
index 000000000..6f93d155f
--- /dev/null
+++ b/depends/packages/crate_aesni.mk
@@ -0,0 +1,15 @@
+package=crate_aesni
+$(package)_crate_name=aesni
+$(package)_version=0.4.0
+$(package)_download_path=https://static.crates.io/crates/$($(package)_crate_name)
+$(package)_file_name=$($(package)_crate_name)-$($(package)_version).crate
+$(package)_sha256_hash=f2838c142db62c0c6aea0a24054c46d35488532fdaea0f51dbeba430f0985df5
+$(package)_crate_versioned_name=$($(package)_crate_name)
+
+define $(package)_preprocess_cmds
+  $(call generate_crate_checksum,$(package))
+endef
+
+define $(package)_stage_cmds
+  $(call vendor_crate_source,$(package))
+endef
diff --git a/depends/packages/crate_block_cipher_trait.mk b/depends/packages/crate_block_cipher_trait.mk
new file mode 100644
index 000000000..a2ef96576
--- /dev/null
+++ b/depends/packages/crate_block_cipher_trait.mk
@@ -0,0 +1,15 @@
+package=crate_block_cipher_trait
+$(package)_crate_name=block-cipher-trait
+$(package)_version=0.5.3
+$(package)_download_path=https://static.crates.io/crates/$($(package)_crate_name)
+$(package)_file_name=$($(package)_crate_name)-$($(package)_version).crate
+$(package)_sha256_hash=370424437b9459f3dfd68428ed9376ddfe03d8b70ede29cc533b3557df186ab4
+$(package)_crate_versioned_name=$($(package)_crate_name)
+
+define $(package)_preprocess_cmds
+  $(call generate_crate_checksum,$(package))
+endef
+
+define $(package)_stage_cmds
+  $(call vendor_crate_source,$(package))
+endef
diff --git a/depends/packages/crate_byte_tools.mk b/depends/packages/crate_byte_tools.mk
new file mode 100644
index 000000000..03edeeb70
--- /dev/null
+++ b/depends/packages/crate_byte_tools.mk
@@ -0,0 +1,15 @@
+package=crate_byte_tools
+$(package)_crate_name=byte-tools
+$(package)_version=0.2.0
+$(package)_download_path=https://static.crates.io/crates/$($(package)_crate_name)
+$(package)_file_name=$($(package)_crate_name)-$($(package)_version).crate
+$(package)_sha256_hash=560c32574a12a89ecd91f5e742165893f86e3ab98d21f8ea548658eb9eef5f40
+$(package)_crate_versioned_name=$($(package)_crate_name)
+
+define $(package)_preprocess_cmds
+  $(call generate_crate_checksum,$(package))
+endef
+
+define $(package)_stage_cmds
+  $(call vendor_crate_source,$(package))
+endef
diff --git a/depends/packages/crate_fpe.mk b/depends/packages/crate_fpe.mk
new file mode 100644
index 000000000..ba6e344ac
--- /dev/null
+++ b/depends/packages/crate_fpe.mk
@@ -0,0 +1,15 @@
+package=crate_fpe
+$(package)_crate_name=fpe
+$(package)_version=0.1.0
+$(package)_download_path=https://static.crates.io/crates/$($(package)_crate_name)
+$(package)_file_name=$($(package)_crate_name)-$($(package)_version).crate
+$(package)_sha256_hash=ce3371c82bfbd984f624cab093f55e7336f5a6e589f8518e1258f54f011b89ad
+$(package)_crate_versioned_name=$($(package)_crate_name)
+
+define $(package)_preprocess_cmds
+  $(call generate_crate_checksum,$(package))
+endef
+
+define $(package)_stage_cmds
+  $(call vendor_crate_source,$(package))
+endef
diff --git a/depends/packages/crate_num_bigint.mk b/depends/packages/crate_num_bigint.mk
new file mode 100644
index 000000000..bc1ff4a32
--- /dev/null
+++ b/depends/packages/crate_num_bigint.mk
@@ -0,0 +1,15 @@
+package=crate_num_bigint
+$(package)_crate_name=num-bigint
+$(package)_version=0.2.0
+$(package)_download_path=https://static.crates.io/crates/$($(package)_crate_name)
+$(package)_file_name=$($(package)_crate_name)-$($(package)_version).crate
+$(package)_sha256_hash=3eceac7784c5dc97c2d6edf30259b4e153e6e2b42b3c85e9a6e9f45d06caef6e
+$(package)_crate_versioned_name=$($(package)_crate_name)
+
+define $(package)_preprocess_cmds
+  $(call generate_crate_checksum,$(package))
+endef
+
+define $(package)_stage_cmds
+  $(call vendor_crate_source,$(package))
+endef
diff --git a/depends/packages/crate_num_integer.mk b/depends/packages/crate_num_integer.mk
new file mode 100644
index 000000000..ea479e8e7
--- /dev/null
+++ b/depends/packages/crate_num_integer.mk
@@ -0,0 +1,15 @@
+package=crate_num_integer
+$(package)_crate_name=num-integer
+$(package)_version=0.1.39
+$(package)_download_path=https://static.crates.io/crates/$($(package)_crate_name)
+$(package)_file_name=$($(package)_crate_name)-$($(package)_version).crate
+$(package)_sha256_hash=e83d528d2677f0518c570baf2b7abdcf0cd2d248860b68507bdcb3e91d4c0cea
+$(package)_crate_versioned_name=$($(package)_crate_name)
+
+define $(package)_preprocess_cmds
+  $(call generate_crate_checksum,$(package))
+endef
+
+define $(package)_stage_cmds
+  $(call vendor_crate_source,$(package))
+endef
diff --git a/depends/packages/crate_num_traits.mk b/depends/packages/crate_num_traits.mk
new file mode 100644
index 000000000..f0ffbe5a1
--- /dev/null
+++ b/depends/packages/crate_num_traits.mk
@@ -0,0 +1,15 @@
+package=crate_num_traits
+$(package)_crate_name=num-traits
+$(package)_version=0.2.5
+$(package)_download_path=https://static.crates.io/crates/$($(package)_crate_name)
+$(package)_file_name=$($(package)_crate_name)-$($(package)_version).crate
+$(package)_sha256_hash=630de1ef5cc79d0cdd78b7e33b81f083cbfe90de0f4b2b2f07f905867c70e9fe
+$(package)_crate_versioned_name=$($(package)_crate_name)
+
+define $(package)_preprocess_cmds
+  $(call generate_crate_checksum,$(package))
+endef
+
+define $(package)_stage_cmds
+  $(call vendor_crate_source,$(package))
+endef
diff --git a/depends/packages/crate_opaque_debug.mk b/depends/packages/crate_opaque_debug.mk
new file mode 100644
index 000000000..7d7a5e914
--- /dev/null
+++ b/depends/packages/crate_opaque_debug.mk
@@ -0,0 +1,15 @@
+package=crate_opaque_debug
+$(package)_crate_name=opaque-debug
+$(package)_version=0.1.1
+$(package)_download_path=https://static.crates.io/crates/$($(package)_crate_name)
+$(package)_file_name=$($(package)_crate_name)-$($(package)_version).crate
+$(package)_sha256_hash=d620c9c26834b34f039489ac0dfdb12c7ac15ccaf818350a64c9b5334a452ad7
+$(package)_crate_versioned_name=$($(package)_crate_name)
+
+define $(package)_preprocess_cmds
+  $(call generate_crate_checksum,$(package))
+endef
+
+define $(package)_stage_cmds
+  $(call vendor_crate_source,$(package))
+endef
diff --git a/depends/packages/crate_stream_cipher.mk b/depends/packages/crate_stream_cipher.mk
new file mode 100644
index 000000000..6429a6179
--- /dev/null
+++ b/depends/packages/crate_stream_cipher.mk
@@ -0,0 +1,15 @@
+package=crate_stream_cipher
+$(package)_crate_name=stream-cipher
+$(package)_version=0.1.0
+$(package)_download_path=https://static.crates.io/crates/$($(package)_crate_name)
+$(package)_file_name=$($(package)_crate_name)-$($(package)_version).crate
+$(package)_sha256_hash=ac49bc6cb2847200d18bfb738ce89448570f4aa1c34ac0348db6205ee69a0777
+$(package)_crate_versioned_name=$($(package)_crate_name)
+
+define $(package)_preprocess_cmds
+  $(call generate_crate_checksum,$(package))
+endef
+
+define $(package)_stage_cmds
+  $(call vendor_crate_source,$(package))
+endef
diff --git a/depends/packages/crate_zip32.mk b/depends/packages/crate_zip32.mk
new file mode 100644
index 000000000..e47f1fb94
--- /dev/null
+++ b/depends/packages/crate_zip32.mk
@@ -0,0 +1,16 @@
+package=crate_zip32
+$(package)_crate_name=zip32
+$(package)_download_path=https://github.com/zcash-hackworks/$($(package)_crate_name)/archive/
+$(package)_file_name=$(package)-$($(package)_git_commit).tar.gz
+$(package)_download_file=$($(package)_git_commit).tar.gz
+$(package)_sha256_hash=b0b011ea96524f0d918a44c7ab8a3dec6270879d1ff03d7dbda6c676d25caa7e
+$(package)_git_commit=176470ef41583b5bd0bd749bd1b61d417aa8ec79
+$(package)_crate_versioned_name=$($(package)_crate_name)
+
+define $(package)_preprocess_cmds
+  $(call generate_unpackaged_crate_checksum,$(package))
+endef
+
+define $(package)_stage_cmds
+  $(call vendor_crate_source,$(package))
+endef
diff --git a/depends/packages/librustzcash.mk b/depends/packages/librustzcash.mk
index 728378732..178e544f2 100644
--- a/depends/packages/librustzcash.mk
+++ b/depends/packages/librustzcash.mk
@@ -3,8 +3,8 @@ $(package)_version=0.1
 $(package)_download_path=https://github.com/zcash/$(package)/archive/
 $(package)_file_name=$(package)-$($(package)_git_commit).tar.gz
 $(package)_download_file=$($(package)_git_commit).tar.gz
-$(package)_sha256_hash=4d022b66e554efbf6db01b2a282e312e8a1b492c4680299ae8c26629882eb46b
-$(package)_git_commit=f5d2afb4eabac29b1b1cc860d66e45a5b48b4f88
+$(package)_sha256_hash=e9a488a8bbecf7fb237a32dadd65133211ef61616d44cf55609e029837a41004
+$(package)_git_commit=f5e5cb24e1bd756a02fc4a3fd2b824238ccd15ad
 $(package)_dependencies=rust $(rust_crates)
 $(package)_patches=cargo.config
 
diff --git a/depends/packages/packages.mk b/depends/packages/packages.mk
index f3807913e..44346cb5f 100644
--- a/depends/packages/packages.mk
+++ b/depends/packages/packages.mk
@@ -1,13 +1,19 @@
 rust_crates := \
+  crate_aes \
+  crate_aesni \
+  crate_aes_soft \
   crate_arrayvec \
   crate_bellman \
   crate_bitflags \
   crate_bit_vec \
   crate_blake2_rfc \
+  crate_block_cipher_trait \
+  crate_byte_tools \
   crate_byteorder \
   crate_constant_time_eq \
   crate_crossbeam \
   crate_digest \
+  crate_fpe \
   crate_fuchsia_zircon \
   crate_fuchsia_zircon_sys \
   crate_futures_cpupool \
@@ -16,14 +22,20 @@ rust_crates := \
   crate_lazy_static \
   crate_libc \
   crate_nodrop \
+  crate_num_bigint \
   crate_num_cpus \
+  crate_num_integer \
+  crate_num_traits \
+  crate_opaque_debug \
   crate_pairing \
   crate_rand \
   crate_sapling_crypto \
+  crate_stream_cipher \
   crate_typenum \
   crate_winapi_i686_pc_windows_gnu \
   crate_winapi \
-  crate_winapi_x86_64_pc_windows_gnu
+  crate_winapi_x86_64_pc_windows_gnu \
+  crate_zip32
 rust_packages := rust $(rust_crates) librustzcash
 proton_packages := proton
 zcash_packages := libgmp libsodium
diff --git a/depends/patches/librustzcash/cargo.config b/depends/patches/librustzcash/cargo.config
index a54c9a4a8..a0252d1c6 100644
--- a/depends/patches/librustzcash/cargo.config
+++ b/depends/patches/librustzcash/cargo.config
@@ -11,6 +11,11 @@ git = "https://github.com/zcash-hackworks/sapling-crypto"
 rev = "21084bde2019c04bd34208e63c3560fe2c02fb0e"
 replace-with = "vendored-sources"
 
+[source."https://github.com/zcash-hackworks/zip32"]
+git = "https://github.com/zcash-hackworks/zip32"
+rev = "176470ef41583b5bd0bd749bd1b61d417aa8ec79"
+replace-with = "vendored-sources"
+
 [source.vendored-sources]
 directory = "CRATE_REGISTRY"