cryptint

加密INT与BIGINT类型

概览

扩展包名	版本	分类	许可证	语言
`cryptint`	`1.0.0`	UTIL	PostgreSQL	C

ID	扩展名	Bin	Lib	Load	Create	Trust	Reloc	模式
4450	`cryptint`	否	是	否	是	否	是	-

相关扩展	`pgsodium` `pgcrypto` `pguecc` `shacrypt` `pgcryptokey` `pgsmcrypto` `hashlib` `md5hash` `hashtypes` `xxhash`

版本

类型	仓库	版本	PG 大版本	包名	依赖
EXT	PIGSTY	`1.0.0`	1817161514	`cryptint`	-
RPM	PIGSTY	`1.0.0`	1817161514	`cryptint_$v`	-
DEB	PIGSTY	`1.0.0`	1817161514	`postgresql-$v-cryptint`	-

OS / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 1.0.0 el8.x86_64.pg18 : cryptint_18 cryptint_18-1.0.0-1PIGSTY.el8.x86_64.rpm PIGSTY · 1.0.0 · 14.0KiB	PIGSTY 1.0.0 el8.x86_64.pg17 : cryptint_17 cryptint_17-1.0.0-1PIGSTY.el8.x86_64.rpm PIGSTY · 1.0.0 · 14.0KiB	PIGSTY 1.0.0 el8.x86_64.pg16 : cryptint_16 cryptint_16-1.0.0-1PIGSTY.el8.x86_64.rpm PIGSTY · 1.0.0 · 14.0KiB	PIGSTY 1.0.0 el8.x86_64.pg15 : cryptint_15 cryptint_15-1.0.0-1PIGSTY.el8.x86_64.rpm PIGSTY · 1.0.0 · 14.0KiB	PIGSTY 1.0.0 el8.x86_64.pg14 : cryptint_14 cryptint_14-1.0.0-1PIGSTY.el8.x86_64.rpm PIGSTY · 1.0.0 · 14.0KiB
el8.aarch64	PIGSTY 1.0.0 el8.aarch64.pg18 : cryptint_18 cryptint_18-1.0.0-1PIGSTY.el8.aarch64.rpm PIGSTY · 1.0.0 · 14.2KiB	PIGSTY 1.0.0 el8.aarch64.pg17 : cryptint_17 cryptint_17-1.0.0-1PIGSTY.el8.aarch64.rpm PIGSTY · 1.0.0 · 14.2KiB	PIGSTY 1.0.0 el8.aarch64.pg16 : cryptint_16 cryptint_16-1.0.0-1PIGSTY.el8.aarch64.rpm PIGSTY · 1.0.0 · 14.2KiB	PIGSTY 1.0.0 el8.aarch64.pg15 : cryptint_15 cryptint_15-1.0.0-1PIGSTY.el8.aarch64.rpm PIGSTY · 1.0.0 · 14.3KiB	PIGSTY 1.0.0 el8.aarch64.pg14 : cryptint_14 cryptint_14-1.0.0-1PIGSTY.el8.aarch64.rpm PIGSTY · 1.0.0 · 14.3KiB
el9.x86_64	PIGSTY 1.0.0 el9.x86_64.pg18 : cryptint_18 cryptint_18-1.0.0-1PIGSTY.el9.x86_64.rpm PIGSTY · 1.0.0 · 13.6KiB	PIGSTY 1.0.0 el9.x86_64.pg17 : cryptint_17 cryptint_17-1.0.0-1PIGSTY.el9.x86_64.rpm PIGSTY · 1.0.0 · 13.6KiB	PIGSTY 1.0.0 el9.x86_64.pg16 : cryptint_16 cryptint_16-1.0.0-1PIGSTY.el9.x86_64.rpm PIGSTY · 1.0.0 · 13.6KiB	PIGSTY 1.0.0 el9.x86_64.pg15 : cryptint_15 cryptint_15-1.0.0-1PIGSTY.el9.x86_64.rpm PIGSTY · 1.0.0 · 13.8KiB	PIGSTY 1.0.0 el9.x86_64.pg14 : cryptint_14 cryptint_14-1.0.0-1PIGSTY.el9.x86_64.rpm PIGSTY · 1.0.0 · 13.8KiB
el9.aarch64	PIGSTY 1.0.0 el9.aarch64.pg18 : cryptint_18 cryptint_18-1.0.0-1PIGSTY.el9.aarch64.rpm PIGSTY · 1.0.0 · 13.6KiB	PIGSTY 1.0.0 el9.aarch64.pg17 : cryptint_17 cryptint_17-1.0.0-1PIGSTY.el9.aarch64.rpm PIGSTY · 1.0.0 · 13.6KiB	PIGSTY 1.0.0 el9.aarch64.pg16 : cryptint_16 cryptint_16-1.0.0-1PIGSTY.el9.aarch64.rpm PIGSTY · 1.0.0 · 13.6KiB	PIGSTY 1.0.0 el9.aarch64.pg15 : cryptint_15 cryptint_15-1.0.0-1PIGSTY.el9.aarch64.rpm PIGSTY · 1.0.0 · 13.9KiB	PIGSTY 1.0.0 el9.aarch64.pg14 : cryptint_14 cryptint_14-1.0.0-1PIGSTY.el9.aarch64.rpm PIGSTY · 1.0.0 · 13.9KiB
el10.x86_64	PIGSTY 1.0.0 el10.x86_64.pg18 : cryptint_18 cryptint_18-1.0.0-1PIGSTY.el10.x86_64.rpm PIGSTY · 1.0.0 · 13.6KiB	PIGSTY 1.0.0 el10.x86_64.pg17 : cryptint_17 cryptint_17-1.0.0-1PIGSTY.el10.x86_64.rpm PIGSTY · 1.0.0 · 13.6KiB	PIGSTY 1.0.0 el10.x86_64.pg16 : cryptint_16 cryptint_16-1.0.0-1PIGSTY.el10.x86_64.rpm PIGSTY · 1.0.0 · 13.6KiB	PIGSTY 1.0.0 el10.x86_64.pg15 : cryptint_15 cryptint_15-1.0.0-1PIGSTY.el10.x86_64.rpm PIGSTY · 1.0.0 · 13.8KiB	PIGSTY 1.0.0 el10.x86_64.pg14 : cryptint_14 cryptint_14-1.0.0-1PIGSTY.el10.x86_64.rpm PIGSTY · 1.0.0 · 13.8KiB
el10.aarch64	PIGSTY 1.0.0 el10.aarch64.pg18 : cryptint_18 cryptint_18-1.0.0-1PIGSTY.el10.aarch64.rpm PIGSTY · 1.0.0 · 13.7KiB	PIGSTY 1.0.0 el10.aarch64.pg17 : cryptint_17 cryptint_17-1.0.0-1PIGSTY.el10.aarch64.rpm PIGSTY · 1.0.0 · 13.7KiB	PIGSTY 1.0.0 el10.aarch64.pg16 : cryptint_16 cryptint_16-1.0.0-1PIGSTY.el10.aarch64.rpm PIGSTY · 1.0.0 · 13.7KiB	PIGSTY 1.0.0 el10.aarch64.pg15 : cryptint_15 cryptint_15-1.0.0-1PIGSTY.el10.aarch64.rpm PIGSTY · 1.0.0 · 14.0KiB	PIGSTY 1.0.0 el10.aarch64.pg14 : cryptint_14 cryptint_14-1.0.0-1PIGSTY.el10.aarch64.rpm PIGSTY · 1.0.0 · 14.0KiB
d12.x86_64	PIGSTY 1.0.0 d12.x86_64.pg18 : postgresql-18-cryptint postgresql-18-cryptint_1.0.0-1PIGSTY~bookworm_amd64.deb PIGSTY · 1.0.0 · 13.2KiB	PIGSTY 1.0.0 d12.x86_64.pg17 : postgresql-17-cryptint postgresql-17-cryptint_1.0.0-1PIGSTY~bookworm_amd64.deb PIGSTY · 1.0.0 · 13.2KiB	PIGSTY 1.0.0 d12.x86_64.pg16 : postgresql-16-cryptint postgresql-16-cryptint_1.0.0-1PIGSTY~bookworm_amd64.deb PIGSTY · 1.0.0 · 13.2KiB	PIGSTY 1.0.0 d12.x86_64.pg15 : postgresql-15-cryptint postgresql-15-cryptint_1.0.0-1PIGSTY~bookworm_amd64.deb PIGSTY · 1.0.0 · 13.3KiB	PIGSTY 1.0.0 d12.x86_64.pg14 : postgresql-14-cryptint postgresql-14-cryptint_1.0.0-1PIGSTY~bookworm_amd64.deb PIGSTY · 1.0.0 · 13.2KiB
d12.aarch64	PIGSTY 1.0.0 d12.aarch64.pg18 : postgresql-18-cryptint postgresql-18-cryptint_1.0.0-1PIGSTY~bookworm_arm64.deb PIGSTY · 1.0.0 · 13.5KiB	PIGSTY 1.0.0 d12.aarch64.pg17 : postgresql-17-cryptint postgresql-17-cryptint_1.0.0-1PIGSTY~bookworm_arm64.deb PIGSTY · 1.0.0 · 13.4KiB	PIGSTY 1.0.0 d12.aarch64.pg16 : postgresql-16-cryptint postgresql-16-cryptint_1.0.0-1PIGSTY~bookworm_arm64.deb PIGSTY · 1.0.0 · 13.4KiB	PIGSTY 1.0.0 d12.aarch64.pg15 : postgresql-15-cryptint postgresql-15-cryptint_1.0.0-1PIGSTY~bookworm_arm64.deb PIGSTY · 1.0.0 · 13.5KiB	PIGSTY 1.0.0 d12.aarch64.pg14 : postgresql-14-cryptint postgresql-14-cryptint_1.0.0-1PIGSTY~bookworm_arm64.deb PIGSTY · 1.0.0 · 13.5KiB
d13.x86_64	PIGSTY 1.0.0 d13.x86_64.pg18 : postgresql-18-cryptint postgresql-18-cryptint_1.0.0-1PIGSTY~trixie_amd64.deb PIGSTY · 1.0.0 · 13.2KiB	PIGSTY 1.0.0 d13.x86_64.pg17 : postgresql-17-cryptint postgresql-17-cryptint_1.0.0-1PIGSTY~trixie_amd64.deb PIGSTY · 1.0.0 · 13.2KiB	PIGSTY 1.0.0 d13.x86_64.pg16 : postgresql-16-cryptint postgresql-16-cryptint_1.0.0-1PIGSTY~trixie_amd64.deb PIGSTY · 1.0.0 · 13.2KiB	PIGSTY 1.0.0 d13.x86_64.pg15 : postgresql-15-cryptint postgresql-15-cryptint_1.0.0-1PIGSTY~trixie_amd64.deb PIGSTY · 1.0.0 · 13.3KiB	PIGSTY 1.0.0 d13.x86_64.pg14 : postgresql-14-cryptint postgresql-14-cryptint_1.0.0-1PIGSTY~trixie_amd64.deb PIGSTY · 1.0.0 · 13.2KiB
d13.aarch64	PIGSTY 1.0.0 d13.aarch64.pg18 : postgresql-18-cryptint postgresql-18-cryptint_1.0.0-1PIGSTY~trixie_arm64.deb PIGSTY · 1.0.0 · 13.5KiB	PIGSTY 1.0.0 d13.aarch64.pg17 : postgresql-17-cryptint postgresql-17-cryptint_1.0.0-1PIGSTY~trixie_arm64.deb PIGSTY · 1.0.0 · 13.4KiB	PIGSTY 1.0.0 d13.aarch64.pg16 : postgresql-16-cryptint postgresql-16-cryptint_1.0.0-1PIGSTY~trixie_arm64.deb PIGSTY · 1.0.0 · 13.5KiB	PIGSTY 1.0.0 d13.aarch64.pg15 : postgresql-15-cryptint postgresql-15-cryptint_1.0.0-1PIGSTY~trixie_arm64.deb PIGSTY · 1.0.0 · 13.5KiB	PIGSTY 1.0.0 d13.aarch64.pg14 : postgresql-14-cryptint postgresql-14-cryptint_1.0.0-1PIGSTY~trixie_arm64.deb PIGSTY · 1.0.0 · 13.5KiB
u22.x86_64	PIGSTY 1.0.0 u22.x86_64.pg18 : postgresql-18-cryptint postgresql-18-cryptint_1.0.0-1PIGSTY~jammy_amd64.deb PIGSTY · 1.0.0 · 13.6KiB	PIGSTY 1.0.0 u22.x86_64.pg17 : postgresql-17-cryptint postgresql-17-cryptint_1.0.0-1PIGSTY~jammy_amd64.deb PIGSTY · 1.0.0 · 13.8KiB	PIGSTY 1.0.0 u22.x86_64.pg16 : postgresql-16-cryptint postgresql-16-cryptint_1.0.0-1PIGSTY~jammy_amd64.deb PIGSTY · 1.0.0 · 13.8KiB	PIGSTY 1.0.0 u22.x86_64.pg15 : postgresql-15-cryptint postgresql-15-cryptint_1.0.0-1PIGSTY~jammy_amd64.deb PIGSTY · 1.0.0 · 13.9KiB	PIGSTY 1.0.0 u22.x86_64.pg14 : postgresql-14-cryptint postgresql-14-cryptint_1.0.0-1PIGSTY~jammy_amd64.deb PIGSTY · 1.0.0 · 13.9KiB
u22.aarch64	PIGSTY 1.0.0 u22.aarch64.pg18 : postgresql-18-cryptint postgresql-18-cryptint_1.0.0-1PIGSTY~jammy_arm64.deb PIGSTY · 1.0.0 · 13.6KiB	PIGSTY 1.0.0 u22.aarch64.pg17 : postgresql-17-cryptint postgresql-17-cryptint_1.0.0-1PIGSTY~jammy_arm64.deb PIGSTY · 1.0.0 · 13.9KiB	PIGSTY 1.0.0 u22.aarch64.pg16 : postgresql-16-cryptint postgresql-16-cryptint_1.0.0-1PIGSTY~jammy_arm64.deb PIGSTY · 1.0.0 · 13.9KiB	PIGSTY 1.0.0 u22.aarch64.pg15 : postgresql-15-cryptint postgresql-15-cryptint_1.0.0-1PIGSTY~jammy_arm64.deb PIGSTY · 1.0.0 · 14.1KiB	PIGSTY 1.0.0 u22.aarch64.pg14 : postgresql-14-cryptint postgresql-14-cryptint_1.0.0-1PIGSTY~jammy_arm64.deb PIGSTY · 1.0.0 · 14.0KiB
u24.x86_64	PIGSTY 1.0.0 u24.x86_64.pg18 : postgresql-18-cryptint postgresql-18-cryptint_1.0.0-1PIGSTY~noble_amd64.deb PIGSTY · 1.0.0 · 13.7KiB	PIGSTY 1.0.0 u24.x86_64.pg17 : postgresql-17-cryptint postgresql-17-cryptint_1.0.0-1PIGSTY~noble_amd64.deb PIGSTY · 1.0.0 · 13.7KiB	PIGSTY 1.0.0 u24.x86_64.pg16 : postgresql-16-cryptint postgresql-16-cryptint_1.0.0-1PIGSTY~noble_amd64.deb PIGSTY · 1.0.0 · 13.7KiB	PIGSTY 1.0.0 u24.x86_64.pg15 : postgresql-15-cryptint postgresql-15-cryptint_1.0.0-1PIGSTY~noble_amd64.deb PIGSTY · 1.0.0 · 13.8KiB	PIGSTY 1.0.0 u24.x86_64.pg14 : postgresql-14-cryptint postgresql-14-cryptint_1.0.0-1PIGSTY~noble_amd64.deb PIGSTY · 1.0.0 · 13.8KiB
u24.aarch64	PIGSTY 1.0.0 u24.aarch64.pg18 : postgresql-18-cryptint postgresql-18-cryptint_1.0.0-1PIGSTY~noble_arm64.deb PIGSTY · 1.0.0 · 13.8KiB	PIGSTY 1.0.0 u24.aarch64.pg17 : postgresql-17-cryptint postgresql-17-cryptint_1.0.0-1PIGSTY~noble_arm64.deb PIGSTY · 1.0.0 · 13.8KiB	PIGSTY 1.0.0 u24.aarch64.pg16 : postgresql-16-cryptint postgresql-16-cryptint_1.0.0-1PIGSTY~noble_arm64.deb PIGSTY · 1.0.0 · 13.8KiB	PIGSTY 1.0.0 u24.aarch64.pg15 : postgresql-15-cryptint postgresql-15-cryptint_1.0.0-1PIGSTY~noble_arm64.deb PIGSTY · 1.0.0 · 14.0KiB	PIGSTY 1.0.0 u24.aarch64.pg14 : postgresql-14-cryptint postgresql-14-cryptint_1.0.0-1PIGSTY~noble_arm64.deb PIGSTY · 1.0.0 · 14.0KiB
u26.x86_64	PIGSTY 1.0.0 u26.x86_64.pg18 : postgresql-18-cryptint postgresql-18-cryptint_1.0.0-1PIGSTY~resolute_amd64.deb PIGSTY · 1.0.0 · 13.8KiB	PIGSTY 1.0.0 u26.x86_64.pg17 : postgresql-17-cryptint postgresql-17-cryptint_1.0.0-1PIGSTY~resolute_amd64.deb PIGSTY · 1.0.0 · 13.8KiB	PIGSTY 1.0.0 u26.x86_64.pg16 : postgresql-16-cryptint postgresql-16-cryptint_1.0.0-1PIGSTY~resolute_amd64.deb PIGSTY · 1.0.0 · 13.8KiB	PIGSTY 1.0.0 u26.x86_64.pg15 : postgresql-15-cryptint postgresql-15-cryptint_1.0.0-1PIGSTY~resolute_amd64.deb PIGSTY · 1.0.0 · 13.9KiB	PIGSTY 1.0.0 u26.x86_64.pg14 : postgresql-14-cryptint postgresql-14-cryptint_1.0.0-1PIGSTY~resolute_amd64.deb PIGSTY · 1.0.0 · 13.9KiB
u26.aarch64	PIGSTY 1.0.0 u26.aarch64.pg18 : postgresql-18-cryptint postgresql-18-cryptint_1.0.0-1PIGSTY~resolute_arm64.deb PIGSTY · 1.0.0 · 13.9KiB	PIGSTY 1.0.0 u26.aarch64.pg17 : postgresql-17-cryptint postgresql-17-cryptint_1.0.0-1PIGSTY~resolute_arm64.deb PIGSTY · 1.0.0 · 13.9KiB	PIGSTY 1.0.0 u26.aarch64.pg16 : postgresql-16-cryptint postgresql-16-cryptint_1.0.0-1PIGSTY~resolute_arm64.deb PIGSTY · 1.0.0 · 13.9KiB	PIGSTY 1.0.0 u26.aarch64.pg15 : postgresql-15-cryptint postgresql-15-cryptint_1.0.0-1PIGSTY~resolute_arm64.deb PIGSTY · 1.0.0 · 14.1KiB	PIGSTY 1.0.0 u26.aarch64.pg14 : postgresql-14-cryptint postgresql-14-cryptint_1.0.0-1PIGSTY~resolute_arm64.deb PIGSTY · 1.0.0 · 14.1KiB

构建

您可以使用 pig build 命令构建 cryptint 扩展的 RPM / DEB 包：

BASH

pig build pkg cryptint         # 构建 RPM / DEB 包

安装

您可以直接安装 cryptint 扩展包的预置二进制包，首先确保 PGDG 和 PIGSTY 仓库已经添加并启用：

BASH

pig repo add pgsql -u          # 添加仓库并更新缓存

使用 pig 或者是 apt/yum/dnf 安装扩展：

安装

BASH

pig install cryptint;          # 当前活跃 PG 版本安装

pig

BASH

pig ext install -y cryptint -v 18  # PG 18
pig ext install -y cryptint -v 17  # PG 17
pig ext install -y cryptint -v 16  # PG 16
pig ext install -y cryptint -v 15  # PG 15
pig ext install -y cryptint -v 14  # PG 14

dnf

BASH

dnf install -y cryptint_18       # PG 18
dnf install -y cryptint_17       # PG 17
dnf install -y cryptint_16       # PG 16
dnf install -y cryptint_15       # PG 15
dnf install -y cryptint_14       # PG 14

apt

BASH

apt install -y postgresql-18-cryptint   # PG 18
apt install -y postgresql-17-cryptint   # PG 17
apt install -y postgresql-16-cryptint   # PG 16
apt install -y postgresql-15-cryptint   # PG 15
apt install -y postgresql-14-cryptint   # PG 14

创建扩展：

SQL

CREATE EXTENSION cryptint;

用法

cryptint: 使用 SKIP32 和 XTEA 加解密整数

SKIP32（32 位整数加密）

基于 Skipjack 的 24 轮分组密码。使用 80 位（10 字节）密钥加密 32 位值。

SQL

SELECT skip32_encrypt(42, '\x00010203040506070809'::bytea);
-- 加密后的 int4

SELECT skip32_decrypt(175586429, '\x00010203040506070809'::bytea);
-- 0

往返示例：

SQL

SELECT i, skip32_encrypt(i, '\x00010203040506070809'::bytea) AS encrypted,
       skip32_decrypt(skip32_encrypt(i, '\x00010203040506070809'::bytea), '\x00010203040506070809'::bytea) AS decrypted
FROM generate_series(-3, 3) AS i;

XTEA（64 位整数加密）

64 轮分组密码。使用 128 位（16 字节）密钥加密 64 位值。

SQL

SELECT xtea_encrypt(42::bigint, '\x000102030405060708090a0b0c0d0e0f'::bytea);
-- 加密后的 bigint

SELECT xtea_decrypt(103200416458222088::bigint, '\x000102030405060708090a0b0c0d0e0f'::bytea);
-- 1

函数参考

函数	描述
`skip32_encrypt(int, bytea)`	使用 10 字节密钥加密 int4
`skip32_decrypt(int, bytea)`	使用 10 字节密钥解密 int4
`xtea_encrypt(bigint, bytea)`	使用 16 字节密钥加密 bigint
`xtea_decrypt(bigint, bytea)`	使用 16 字节密钥解密 bigint

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