Commit f8296228 authored by Nils Larsch's avatar Nils Larsch
Browse files

as we encrypt every bit separately we need to loop through the number 

of bits; thanks to Michael McDougall <mmcdouga@saul.cis.upenn.edu>

PR: 1318
parent 930b0c4b

crypto/aes/aes_cfb.c

+1 −1
Original line number Diff line number Diff line
@@ -202,7 +202,7 @@ void AES_cfb1_encrypt(const unsigned char *in, unsigned char *out, 
    assert(*num == 0);



    memset(out,0,(length+7)/8);

    for(n=0 ; n < length ; ++n)

    for(n=0 ; n < length * 8; ++n)

	{

	c[0]=(in[n/8]&(1 << (7-n%8))) ? 0x80 : 0;

	AES_cfbr_encrypt_block(c,d,1,key,ivec,enc);

crypto/evp/e_des.c

+1 −1
Original line number Diff line number Diff line
@@ -110,7 +110,7 @@ static int des_cfb1_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, 
    unsigned int n;

    unsigned char c[1],d[1];



    for(n=0 ; n < inl ; ++n)

    for(n=0 ; n < inl * 8; ++n)

	{

	c[0]=(in[n/8]&(1 << (7-n%8))) ? 0x80 : 0;

	DES_cfb_encrypt(c,d,1,1,ctx->cipher_data,(DES_cblock *)ctx->iv,