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4f9396b9f8
KDF(key_str, salt [, {info | iterations} [, kdf_name [, width ]]])
kdf_name is "hkdf" or "pbkdf2_hmac" (default).
width (in bits) can be any number divisible by 8,
by default it's taken from @@block_encryption_mode
iterations must be positive, and is 1000 by default
OpenSSL 1.0 doesn't support HKDF, so it'll return NULL.
This OpenSSL version is still used in SLES 12 and CentOS 7
64 lines
2.2 KiB
Text
64 lines
2.2 KiB
Text
--- main/func_kdf.result
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+++ main/func_kdf.reject
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@@ -21,10 +21,14 @@
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48565B49B42FBF88537AFA1D4C0FA2C6
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select hex(kdf('foo', 'bar', 'info', 'hkdf'));
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hex(kdf('foo', 'bar', 'info', 'hkdf'))
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-710583081D40A55F0B573A76E02D8975
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+NULL
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+Warnings:
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+Warning 1235 This version of MariaDB doesn't yet support 'kdf(..., 'hkdf')'
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select hex(kdf('foo', 'bar', 'infa', 'hkdf'));
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hex(kdf('foo', 'bar', 'infa', 'hkdf'))
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-612875F859CFB4EE0DFEFF9F2A18E836
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+NULL
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+Warnings:
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+Warning 1235 This version of MariaDB doesn't yet support 'kdf(..., 'hkdf')'
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select hex(kdf('foo', 'bar', 'info', 'pbkdf2_hmac'));
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hex(kdf('foo', 'bar', 'info', 'pbkdf2_hmac'))
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NULL
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@@ -55,7 +59,9 @@
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NULL
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select hex(kdf('foo', 'bar', NULL, 'hkdf'));
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hex(kdf('foo', 'bar', NULL, 'hkdf'))
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-4AFD0088E56CAF7CB5C94F6C101D58D5
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+NULL
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+Warnings:
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+Warning 1235 This version of MariaDB doesn't yet support 'kdf(..., 'hkdf')'
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select hex(kdf('foo', 'bar', NULL, 'pbkdf2_hmac'));
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hex(kdf('foo', 'bar', NULL, 'pbkdf2_hmac'))
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NULL
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@@ -81,10 +87,14 @@
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set @@block_encryption_mode='aes-192-cbc';
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select hex(kdf('foo', 'bar', 'info', 'hkdf'));
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hex(kdf('foo', 'bar', 'info', 'hkdf'))
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-710583081D40A55F0B573A76E02D8975AA11A4595954C0A1
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+NULL
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+Warnings:
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+Warning 1235 This version of MariaDB doesn't yet support 'kdf(..., 'hkdf')'
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select hex(kdf('foo', 'bar', 'info', 'hkdf', 256));
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hex(kdf('foo', 'bar', 'info', 'hkdf', 256))
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-710583081D40A55F0B573A76E02D8975AA11A4595954C0A1487D6D33ABAB93C3
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+NULL
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+Warnings:
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+Warning 1235 This version of MariaDB doesn't yet support 'kdf(..., 'hkdf')'
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select hex(kdf('foo', 'bar', 2000, 'pbkdf2_hmac'));
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hex(kdf('foo', 'bar', 2000, 'pbkdf2_hmac'))
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430D4780B57254EF39EE13CE53DB381A552151AA62A9FA92
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@@ -110,10 +120,14 @@
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Warning 3047 Invalid argument error: 0 in function kdf.
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select length(kdf('foo', 'bar', 'info', 'hkdf', 32768));
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length(kdf('foo', 'bar', 'info', 'hkdf', 32768))
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-4096
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+NULL
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+Warnings:
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+Warning 1235 This version of MariaDB doesn't yet support 'kdf(..., 'hkdf')'
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select length(kdf('foo', 'bar', 'info', 'hkdf', 65536));
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length(kdf('foo', 'bar', 'info', 'hkdf', 65536))
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-8192
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+NULL
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+Warnings:
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+Warning 1235 This version of MariaDB doesn't yet support 'kdf(..., 'hkdf')'
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select length(kdf('foo', 'bar', 'info', 'hkdf', 65537));
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length(kdf('foo', 'bar', 'info', 'hkdf', 65537))
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NULL
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