decrypt_test.go

Documentation: github.com/digitorus/pkcs7

     1  package pkcs7
     2  
     3  import (
     4  	"bytes"
     5  	"testing"
     6  )
     7  
     8  func TestDecrypt(t *testing.T) {
     9  	fixture := UnmarshalTestFixture(EncryptedTestFixture)
    10  	p7, err := Parse(fixture.Input)
    11  	if err != nil {
    12  		t.Fatal(err)
    13  	}
    14  	content, err := p7.Decrypt(fixture.Certificate, fixture.PrivateKey)
    15  	if err != nil {
    16  		t.Errorf("Cannot Decrypt with error: %v", err)
    17  	}
    18  	expected := []byte("This is a test")
    19  	if !bytes.Equal(content, expected) {
    20  		t.Errorf("Decrypted result does not match.\n\tExpected:%s\n\tActual:%s", expected, content)
    21  	}
    22  }
    23  
    24  // echo -n "This is a test" > test.txt
    25  // openssl cms -encrypt -in test.txt cert.pem
    26  var EncryptedTestFixture = `
    27  -----BEGIN PKCS7-----
    28  MIIBGgYJKoZIhvcNAQcDoIIBCzCCAQcCAQAxgcwwgckCAQAwMjApMRAwDgYDVQQK
    29  EwdBY21lIENvMRUwEwYDVQQDEwxFZGRhcmQgU3RhcmsCBQDL+CvWMA0GCSqGSIb3
    30  DQEBAQUABIGAyFz7bfI2noUs4FpmYfztm1pVjGyB00p9x0H3gGHEYNXdqlq8VG8d
    31  iq36poWtEkatnwsOlURWZYECSi0g5IAL0U9sj82EN0xssZNaK0S5FTGnB3DPvYgt
    32  HJvcKq7YvNLKMh4oqd17C6GB4oXyEBDj0vZnL7SUoCAOAWELPeC8CTUwMwYJKoZI
    33  hvcNAQcBMBQGCCqGSIb3DQMHBAhEowTkot3a7oAQFD//J/IhFnk+JbkH7HZQFA==
    34  -----END PKCS7-----
    35  -----BEGIN CERTIFICATE-----
    36  MIIB1jCCAUGgAwIBAgIFAMv4K9YwCwYJKoZIhvcNAQELMCkxEDAOBgNVBAoTB0Fj
    37  bWUgQ28xFTATBgNVBAMTDEVkZGFyZCBTdGFyazAeFw0xNTA1MDYwMzU2NDBaFw0x
    38  NjA1MDYwMzU2NDBaMCUxEDAOBgNVBAoTB0FjbWUgQ28xETAPBgNVBAMTCEpvbiBT
    39  bm93MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDK6NU0R0eiCYVquU4RcjKc
    40  LzGfx0aa1lMr2TnLQUSeLFZHFxsyyMXXuMPig3HK4A7SGFHupO+/1H/sL4xpH5zg
    41  8+Zg2r8xnnney7abxcuv0uATWSIeKlNnb1ZO1BAxFnESc3GtyOCr2dUwZHX5mRVP
    42  +Zxp2ni5qHNraf3wE2VPIQIDAQABoxIwEDAOBgNVHQ8BAf8EBAMCAKAwCwYJKoZI
    43  hvcNAQELA4GBAIr2F7wsqmEU/J/kLyrCgEVXgaV/sKZq4pPNnzS0tBYk8fkV3V18
    44  sBJyHKRLL/wFZASvzDcVGCplXyMdAOCyfd8jO3F9Ac/xdlz10RrHJT75hNu3a7/n
    45  9KNwKhfN4A1CQv2x372oGjRhCW5bHNCWx4PIVeNzCyq/KZhyY9sxHE6f
    46  -----END CERTIFICATE-----
    47  -----BEGIN PRIVATE KEY-----
    48  MIICXgIBAAKBgQDK6NU0R0eiCYVquU4RcjKcLzGfx0aa1lMr2TnLQUSeLFZHFxsy
    49  yMXXuMPig3HK4A7SGFHupO+/1H/sL4xpH5zg8+Zg2r8xnnney7abxcuv0uATWSIe
    50  KlNnb1ZO1BAxFnESc3GtyOCr2dUwZHX5mRVP+Zxp2ni5qHNraf3wE2VPIQIDAQAB
    51  AoGBALyvnSt7KUquDen7nXQtvJBudnf9KFPt//OjkdHHxNZNpoF/JCSqfQeoYkeu
    52  MdAVYNLQGMiRifzZz4dDhA9xfUAuy7lcGQcMCxEQ1dwwuFaYkawbS0Tvy2PFlq2d
    53  H5/HeDXU4EDJ3BZg0eYj2Bnkt1sJI35UKQSxblQ0MY2q0uFBAkEA5MMOogkgUx1C
    54  67S1tFqMUSM8D0mZB0O5vOJZC5Gtt2Urju6vywge2ArExWRXlM2qGl8afFy2SgSv
    55  Xk5eybcEiQJBAOMRwwbEoW5NYHuFFbSJyWll4n71CYuWuQOCzehDPyTb80WFZGLV
    56  i91kFIjeERyq88eDE5xVB3ZuRiXqaShO/9kCQQCKOEkpInaDgZSjskZvuJ47kByD
    57  6CYsO4GIXQMMeHML8ncFH7bb6AYq5ybJVb2NTU7QLFJmfeYuhvIm+xdOreRxAkEA
    58  o5FC5Jg2FUfFzZSDmyZ6IONUsdF/i78KDV5nRv1R+hI6/oRlWNCtTNBv/lvBBd6b
    59  dseUE9QoaQZsn5lpILEvmQJAZ0B+Or1rAYjnbjnUhdVZoy9kC4Zov+4UH3N/BtSy
    60  KJRWUR0wTWfZBPZ5hAYZjTBEAFULaYCXlQKsODSp0M1aQA==
    61  -----END PRIVATE KEY-----`
    62
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