我还没读过，但 PGP 作者 Philip Zimmerman 写的《PGP: Source Code and Internals》值得一试。我读过他的另一本书《Official PGP User's Guide》，学到了不少东西。https://www.amazon.com/PGP-Internals-Philip-R-Zimmermann/dp/...
I haven't read it, but "PGP: Source Code and Internals", by PGP's author Philip Zimmerman is worth a try. I've read his other book "Official PGP User's Guide" and learned quite a bit. https://www.amazon.com/PGP-Internals-Philip-R-Zimmermann/dp/...
……纸质形式，因为那是已被确立且为人熟知的东西。一旦牵扯到计算机，人们就会产生一种旧规则不再适用的念头，“因为是计算机嘛”。这也是为什么《PGP Source Code and Internals》这本书会出版的原因；因为白纸黑字印在纸上，事情就一清二楚了。
…paper, because that's something which is well established and understood. As soon as computers get involved, people get this idea that old rules no longer apply "because computers". This is why the book PGP Source Code and Internals was published; because ink on paper makes the matter clear cut.
……三十年前就有人指出，你完全可以把源代码打印在纸上并装订成一本书。美国政府能宣布一本书非法吗？当然不能。——“1995年，齐默尔曼出版了《PGP Source Code and Internals》一书，作为绕过数字代码出口限制的一种手段。齐默尔曼在引言中表示，该书包含了‘一个名为 PGP 的软件包的全部 C 源代码’，并且这种不同寻常的出版方式……
…observed thirty years ago, you can always just print out your source code on paper and bind it as a book. Can the US government outlaw a book? Of course not. - "In 1995, Zimmermann published the book PGP Source Code and Internals as a way to bypass limitations on exporting digital code. Zimmermann's introduction says the book contains "all of the C source code to a software package called PGP" and that the unusual publication…
一个关键点在于，密码学战争是围绕出口展开的，免得大家忘了《PGP Source Code and Internals》。如果没有跨国业务，任何强度的加密技术本来都可以且能够直接使用。
One key part is that the crypto wars were around export, lest we forget "PGP Source Code and Internals". If there was no international business, any-strength crypto would have been and could have been used.
我还没读过，但 PGP 作者 Philip Zimmerman 写的《PGP: Source Code and Internals》值得一试。我读过他的另一本书《Official PGP User's Guide》，学到了不少东西。https://www.amazon.com/PGP-Internals-Philip-R-Zimmermann/dp/...
I haven't read it, but "PGP: Source Code and Internals", by PGP's author Philip Zimmerman is worth a try. I've read his other book "Official PGP User's Guide" and learned quite a bit. https://www.amazon.com/PGP-Internals-Philip-R-Zimmermann/dp/...
……纸质形式，因为那是已被确立且为人熟知的东西。一旦牵扯到计算机，人们就会产生一种旧规则不再适用的念头，“因为是计算机嘛”。这也是为什么《PGP Source Code and Internals》这本书会出版的原因；因为白纸黑字印在纸上，事情就一清二楚了。
…paper, because that's something which is well established and understood. As soon as computers get involved, people get this idea that old rules no longer apply "because computers". This is why the book PGP Source Code and Internals was published; because ink on paper makes the matter clear cut.
……三十年前就有人指出，你完全可以把源代码打印在纸上并装订成一本书。美国政府能宣布一本书非法吗？当然不能。——“1995年，齐默尔曼出版了《PGP Source Code and Internals》一书，作为绕过数字代码出口限制的一种手段。齐默尔曼在引言中表示，该书包含了‘一个名为 PGP 的软件包的全部 C 源代码’，并且这种不同寻常的出版方式……
…observed thirty years ago, you can always just print out your source code on paper and bind it as a book. Can the US government outlaw a book? Of course not. - "In 1995, Zimmermann published the book PGP Source Code and Internals as a way to bypass limitations on exporting digital code. Zimmermann's introduction says the book contains "all of the C source code to a software package called PGP" and that the unusual publication…
一个关键点在于，密码学战争是围绕出口展开的，免得大家忘了《PGP Source Code and Internals》。如果没有跨国业务，任何强度的加密技术本来都可以且能够直接使用。
One key part is that the crypto wars were around export, lest we forget "PGP Source Code and Internals". If there was no international business, any-strength crypto would have been and could have been used.