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Extend tests for SM2 decryption

Check the case where C1y < 32 bytes in length (i.e. short overhead), and
also the case with longer plaintext and C1x and C1y > 32 bytes in length
(i.e. long overhead)

Reviewed-by: Paul Dale <>
Reviewed-by: Nicola Tuveri <>
Matt Caswell 5 months ago
1 changed files with 12 additions and 0 deletions
  1. +12

+ 12
- 0
test/recipes/30-test_evp_data/evppkey_sm2.txt View File

@ -53,6 +53,18 @@ Ctrl = digest:SM3
Input = 30818A0220466BE2EF5C11782EC77864A0055417F407A5AFC11D653C6BCE69E417BB1D05B6022062B572E21FF0DDF5C726BD3F9FF2EAE56E6294713A607E9B9525628965F62CC804203C1B5713B5DB2728EB7BF775E44F4689FC32668BDC564F52EA45B09E8DF2A5F40422084A9D0CC2997092B7D3C404FCE95956EB604D732B2307A8E5B8900ED6608CA5B197
Output = "The floofy bunnies hop at midnight"
# Test with an C1y value < 32 bytes in length (self generated)
Availablein = default
Decrypt = SM2_key1
Input = 3072022070DAD60CDA7C30D64CF4F278A849003581223F5324BFEC9BB329229BFFAD21A6021F18AFAB2B35459D2643243B242BE4EA80C6FA5071D2D847340CC57EB9309E5D04200B772E4DB664B2601E3B85E39C4AA8C2C1910308BE13B331E009C5A9258C29FD040B6D588BE9260A94DA18E0E6
Output = "Hello World"
# Test with an C1x and C1y valuey > 32 bytes in length, and longer plaintext (self generated)
Availablein = default
Decrypt = SM2_key1
Input = 3081DD022100CD49634BBCB21CAFFFA6D33669A5A867231CB2A942A14352EF4CAF6DC3344D54022100C35B41D4DEBB3A2735EFEE821B9EBA566BD86900176A0C06672E30EE5CC04E930420C4190A3D80D86C4BD20E99F7E4B59BF6427C6808793533EEA9591D1188EC56B50473747295470E81D951BED279AC1B86A1AFE388CD2833FA9632799EC199C7D364E5663D5A94888BB2358CFCBF6283184DE0CBC41CCEA91D24746E99D231A1DA77AFD83CDF908190ED628B7369724494568A27C782A1D1D7294BCAD80C34569ED22859896301128A8118F48924D8CCD43E998D9533
Output = "Some longer plaintext for testing SM2 decryption. Blah blah blah blah blah blah blah blah blah blah blah blah blah."
# This is a "fake" test as it does only verify that the SM2 EVP_PKEY interface
# is capable of creating a signature without failing, but it does not say
# anything about the generated signature being valid, nor does it test the